Inventor
George Liang
Inventor
Palm City, FL, US
Overview
Patents· 378 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines47%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants40%
Y02TClimate change mitigation technologies related to transportation6%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g1%
F02KJet-propulsion plants1%
F02CGas-turbine plants1%
Y10TTechnical subjects covered by former us classification1%
B22CFoundry moulding1%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes1%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers1%
PatentTitleYear
10,127,531Invoicing system20189,822,646'Turbine airfoil cooling system with spanwise extending fins'20179,812,249'System and method for vehicle power system isolation'20179,631,499'Turbine airfoil cooling system for bow vane'20179,447,692'Turbine rotor blade with tip cooling'20169,273,558'Saw teeth turbulator for turbine airfoil cooling passage'20169,228,437'Turbine airfoil with pressure side trailing edge cooling slots'20169,133,716'Turbine endwall with micro-circuit cooling'20159,109,451'Turbine blade with micro sized near wall cooling channels'20158,961,136'Turbine airfoil with film cooling hole'20158,876,475'Turbine blade with radial cooling passage having continuous discrete turbulence air mixers'20148,870,524'Industrial turbine stator vane'20148,864,467'Turbine blade with serpentine flow cooling'20148,864,468'Turbine stator vane with root turn purge air hole'20148,864,469'Turbine rotor blade with super cooling'20148,858,176'Turbine airfoil with leading edge cooling'20148,851,848'Turbine blade with showerhead film cooling slots'20148,836,160'Method and application for vehicle power system isolation'20148,827,647'Turbine blade with root section cooling'20148,814,500'Turbine airfoil with shaped film cooling hole'20148,807,943'Turbine blade with trailing edge cooling circuit'20148,801,377'Turbine blade with tip cooling and sealing'20148,794,906'Turbine stator vane with endwall cooling'20148,790,083'Turbine airfoil with trailing edge cooling'20148,777,569'Turbine vane with impingement cooling insert'20148,777,571'Turbine airfoil with curved diffusion film cooling slot'20148,777,570'Turbine vane with film cooling slots'20148,770,936'Turbine blade with near wall cooling channels'20148,768,798'Invoicing system'20148,756,911'Turbine exhaust cylinder and strut cooling'20148,757,961'Industrial turbine stator vane'20148,734,108'Turbine blade with impingement cooling cavities and platform cooling channels connected in series'20148,727,725'Turbine vane with leading edge fillet region cooling'20148,721,285'Turbine blade with incremental serpentine cooling channels beneath a thermal skin'20148,708,645'Turbine rotor blade with multi-vortex tip cooling channels'20148,702,375'Turbine stator vane'20148,678,766'Turbine blade with near wall cooling channels'20148,668,437'Turbine engine cooling fluid feed system'20148,641,362'Turbine exhaust cylinder and strut cooling'20148,641,377'Industrial turbine blade with platform cooling'20148,641,368'Industrial turbine blade with platform cooling'20148,632,298'Turbine vane with endwall cooling'20148,628,294'Turbine stator vane with purge air channel'20148,628,298'Turbine rotor blade with serpentine cooling'20148,622,701'Turbine blade platform with impingement cooling'20148,622,692'High temperature turbine stator vane'20148,622,702'Turbine blade with cooling air inlet holes'20148,616,845'Turbine blade with tip cooling circuit'20138,613,597'Turbine blade with trailing edge cooling'20138,608,430'Turbine vane with near wall multiple impingement cooling'20138,602,735'Turbine blade with diffuser cooling channel'20138,596,963'BOAS for a turbine'20138,596,962'BOAS segment for a turbine'20138,596,966'Turbine vane with dirt separator'20138,591,191'Film cooling hole for turbine airfoil'20138,585,354'Turbine ring segment with riffle seal'20138,585,350'Turbine vane with trailing edge extension'20138,585,365'Turbine blade with triple pass serpentine cooling'20138,573,938'Turbine vane with endwall film cooling'20138,568,097'Turbine blade with core print-out hole'20138,562,295'Three piece bonded thin wall cooled blade'20138,545,180'Turbine blade with showerhead film cooling holes'20138,517,667'Turbine vane with counter flow cooling passages'20138,517,680'Turbine blade with platform cooling'20138,511,995'Turbine blade with platform cooling'20138,511,968'Turbine vane for a gas turbine engine having serpentine cooling channels with internal flow blockers'20138,506,241'Turbine blade with cooling and tip sealing'20138,506,252'Turbine blade with multiple impingement cooling'20138,500,401'Turbine blade with counter flowing near wall cooling channels'20138,491,264'Turbine blade with trailing edge cooling'20138,491,263'Turbine blade with cooling and sealing'20138,475,121'Ring segment for industrial gas turbine'20138,475,122'Blade outer air seal with circumferential cooled teeth'20138,469,666'Turbine blade tip portion with trenched cooling holes'20138,459,933'Turbine vane with endwall cooling'20138,459,935'Turbine vane with endwall cooling'20138,454,301'Turbine blade with serpentine cooling'20138,449,246'BOAS with micro serpentine cooling'20138,444,386'Turbine blade with multiple near wall serpentine flow cooling'20138,439,634'BOAS with cooled sinusoidal shaped grooves'20138,439,636'Turbine blade outer air seal'20138,435,004'Turbine blade with tip rail cooling'20138,430,626'Turbine vane with mate face seal'20138,414,263'Turbine stator vane with near wall integrated micro cooling channels'20138,402,764'Transition duct with spiral cooling channels'20138,398,370'Turbine blade with multi-impingement cooling'20138,398,371'Turbine blade with multiple near wall serpentine flow cooling'20138,398,364'Turbine stator vane with endwall cooling'20138,388,309'Gas turbine sealing apparatus'20138,388,304'Turbine airfoil cooling system with high density section of endwall cooling channels'20138,388,300'Turbine ring segment'20138,382,424'Turbine vane mate face seal pin with impingement cooling'20138,382,431'Turbine rotor blade'20138,376,697'Gas turbine sealing apparatus'20138,376,705'Turbine endwall with grooved recess cavity'20138,366,395'Turbine blade with cooling'20138,366,394'Turbine blade with tip rail cooling channel'20138,366,392'Composite air cooled turbine rotor blade'20138,360,726'Turbine blade with chordwise cooling channels'20138,342,802'Thin turbine blade with near wall cooling'20138,337,158'Turbine blade with tip cap'20128,328,517'Turbine airfoil cooling system with diffusion film cooling hole'20128,328,518'Turbine vane for a gas turbine engine having serpentine cooling channels'20128,317,476'Turbine blade with tip cooling circuit'20128,317,473'Turbine blade with leading edge edge cooling'20128,317,474'Turbine blade with near wall cooling'20128,317,472'Large twisted turbine rotor blade'20128,307,654'Transition duct with spiral finned cooling passage'20128,303,254'Turbine blade with tip edge cooling'20128,303,253'Turbine airfoil with near-wall mini serpentine cooling channels'20128,297,927'Near wall multiple impingement serpentine flow cooled airfoil'20128,292,582'Turbine blade with serpentine flow cooling'20128,287,234'Turbine inter-segment mate-face cooling design'20128,277,177'Fluidic rim seal system for turbine engines'20128,267,658'Low cooling flow turbine rotor blade'20128,261,810'Turbine airfoil ceramic core with strain relief slot'20128,257,041'Turbine blade with triple spiral serpentine flow cooling circuits'20128,251,660'Turbine airfoil with near wall vortex cooling'20128,245,519'Laser shaped film cooling hole'20128,240,980'Turbine inter-stage gap cooling and sealing arrangement'20128,231,350'Turbine rotor blade'20128,231,330'Turbine blade with film cooling slots'20128,221,055'Turbine stator vane with endwall cooling'20128,201,834'Turbine vane mate face seal assembly'20128,202,054'Blade for a gas turbine engine'20128,197,211'Composite air cooled turbine rotor blade'20128,197,210'Turbine vane with leading edge insert'20128,192,146'Turbine blade dual channel cooling system'20128,182,221'Turbine blade with tip sealing and cooling'20128,182,224'Turbine blade having a row of spanwise nearwall serpentine cooling circuits'20128,172,507'Gas turbine blade with double impingement cooled single suction side tip rail'20128,168,912'Electrode for shaped film cooling hole'20128,167,559'Turbine vane for a gas turbine engine having serpentine cooling channels within the outer wall'20128,167,560'Turbine airfoil with an internal cooling system having enhanced vortex forming turbulators'20128,167,536'Turbine blade leading edge tip cooling system'20128,167,558'Modular serpentine cooling systems for turbine engine components'20128,162,609'Turbine airfoil formed as a single piece but with multiple materials'20128,162,598'Gas turbine sealing apparatus'20128,160,928'Network-based commerce facility offer management methods and systems'20128,157,505'Turbine blade with single tip rail with a mid-positioned deflector portion'20128,142,153'Turbine vane with dirt separator'20128,133,024'Turbine blade with root corner cooling'20128,123,481'Turbine blade with dual serpentine cooling'20128,118,554'Turbine vane with endwall cooling'20128,118,553'Turbine airfoil cooling system with dual serpentine cooling chambers'20128,118,547'Turbine inter-stage gap cooling arrangement'20128,113,779'Turbine blade with tip rail cooling and sealing'20128,109,726'Turbine blade with micro channel cooling system'20128,100,654'Turbine blade with impingement cooling'20128,096,768'Turbine blade with trailing edge impingement cooling'20128,096,771'Trailing edge cooling slot configuration for a turbine airfoil'20128,096,767'Turbine blade with serpentine cooling circuit formed within the tip shroud'20128,096,770'Trailing edge cooling for turbine blade airfoil'20128,096,772'Turbine vane for a gas turbine engine having serpentine cooling channels within the inner endwall'20128,092,177'Turbine airfoil cooling system with diffusion film cooling hole having flow restriction rib'20128,092,176'Turbine airfoil cooling system with curved diffusion film cooling hole'20128,087,893'Turbine blade with showerhead film cooling holes'20128,087,892'Turbine blade with dual serpentine flow circuits'20128,087,891'Turbine blade with tip region cooling'20128,083,486'Turbine blade with cooling flow modulation'20118,079,813'Turbine blade with multiple trailing edge cooling slots'20118,079,811'Turbine blade with multi-impingement cooled squealer tip'20118,079,810'Turbine airfoil cooling system with divergent film cooling hole'20118,079,814'Turbine blade with serpentine flow cooling'20118,075,268'Turbine blade with tip rail cooling and sealing'20118,070,441'Turbine airfoil with trailing edge cooling channels'20118,070,442'Turbine airfoil with near wall cooling'20118,070,422'Turbine stator vane and rotor blade arrangement'20118,070,443'Turbine blade with leading edge cooling'20118,066,483'Turbine airfoil with non-parallel pin fins'20118,066,485'Turbine blade with tip section cooling'20118,066,484'Film cooling hole for a turbine airfoil'20118,061,989'Turbine blade with near wall cooling'20118,061,979'Turbine BOAS with edge cooling'20118,061,987'Turbine blade with tip rail cooling'20118,057,181'Multiple expansion film cooling hole for turbine airfoil'20118,057,180'Shaped film cooling hole for turbine airfoil'20118,057,183'Light weight and highly cooled turbine blade'20118,057,179'Film cooling hole for turbine airfoil'20118,052,392'Process for cooling a turbine blade trailing edge'20118,052,390'Turbine airfoil with showerhead cooling'20118,047,789'Turbine airfoil'20118,047,787'Turbine blade with trailing edge root slot'20118,047,788'Turbine airfoil with near-wall serpentine cooling'20118,047,790'Near wall compartment cooled turbine blade'20118,043,060'Turbine blade with trailing edge cooling'20118,043,058'Turbine blade with curved tip cooling holes'20118,043,059'Turbine blade with multi-vortex tip cooling and sealing'20118,043,057'Air cooled turbine airfoil'20118,038,399'Turbine rim cavity sealing'20118,033,119'Gas turbine transition duct'20118,025,482'Turbine blade with dual serpentine cooling'20118,016,563'Turbine blade with tip turn cooling'20118,016,553'Turbine vane with rim cavity seal'20118,016,564'Turbine blade with leading edge impingement cooling'20118,011,889'Turbine blade with trailing edge tip corner cooling'20118,011,881'Turbine vane with serpentine cooling'20118,011,888'Turbine blade with serpentine cooling'20117,997,865'Turbine blade with tip rail cooling and sealing'20117,997,868'Film cooling hole for turbine airfoil'20117,988,417'Air cooled turbine blade'20117,988,410'Blade tip shroud with circular grooves'20117,988,419'Turbine blade with serpentine flow cooling'20117,985,050'Turbine blade with trailing edge cooling'20117,985,049'Turbine blade with impingement cooling'20117,980,821'Turbine blade with trailing edge cooling'20117,976,278'Turbine blade with multiple impingement leading edge cooling'20117,971,882'Labyrinth seal'20117,967,563'Turbine blade with tip section cooling channel'20117,967,566'Thermally balanced near wall cooling for a turbine blade'20117,967,567'Multi-pass cooling for turbine airfoils'20117,963,745'Composite turbine blade'20117,955,053'Turbine blade with serpentine cooling circuit'20117,950,903'Turbine blade with dual serpentine cooling'20117,946,815'Airfoil for a gas turbine engine'20117,934,906'Turbine blade tip cooling system'20117,931,442'Rotor blade assembly with de-coupled composite platform'20117,921,654'Cooled turbine stator vane'20117,922,451'Turbine blade with blade tip cooling passages'20117,918,647'Turbine airfoil with flow blocking insert'20117,914,257'Turbine rotor blade with spiral and serpentine flow cooling circuit'20117,905,706'Turbine blade with spar and shell cooling'20117,901,182'Near wall cooling for a highly tapered turbine blade'20117,901,181'Turbine blade with triple spiral serpentine flow cooling circuits'20117,901,183'Turbine blade with dual aft flowing triple pass serpentines'20117,887,294'Turbine airfoil with continuous curved diffusion film holes'20117,878,761'Turbine blade with a showerhead film cooling hole arrangement'20117,871,246'Airfoil for a gas turbine'20117,866,948'Turbine airfoil with near-wall impingement and vortex cooling'20117,862,299'Two piece hollow turbine blade with serpentine cooling circuits'20117,857,589'Turbine airfoil with near-wall cooling'20107,857,580'Turbine vane with end-wall leading edge cooling'20107,854,591'Airfoil for a turbine of a gas turbine engine'20107,845,908'Turbine blade with serpentine flow tip rail cooling'20107,841,828'Turbine airfoil with submerged endwall cooling channel'20107,827,103'Method and apparatus to maintain rules for charges associated with combined transactions established utilizing a multi-seller network-based marketplace'20107,819,629'Blade for a gas turbine'20107,806,659'Turbine blade with trailing edge bleed slot arrangement'20107,806,658'Turbine airfoil cooling system with spanwise equalizer rib'20107,798,776'Turbine blade with showerhead film cooling'20107,789,626'Turbine blade with showerhead film cooling holes'20107,789,625'Turbine airfoil with enhanced cooling'20107,785,071'Turbine airfoil with spiral trailing edge cooling passages'20107,785,072'Large chord turbine vane with serpentine flow cooling circuit'20107,785,070'Wavy flow cooling concept for turbine airfoils'20107,780,413'Turbine airfoil with near wall inflow chambers'20107,780,415'Turbine blade having a convergent cavity cooling system for a trailing edge'20107,780,414'Turbine blade with multiple metering trailing edge cooling holes'20107,775,769'Turbine airfoil fillet region cooling'20107,766,617'Transpiration cooled turbine airfoil'20107,766,609'Turbine vane endwall with float wall heat shield'20107,766,618'Turbine vane endwall with cascading film cooling diffusion slots'20107,766,606'Turbine airfoil cooling system with platform cooling channels with diffusion slots'20107,762,774'Cooling arrangement for a tapered turbine blade'20107,762,773'Turbine airfoil cooling system with platform edge cooling channels'20107,762,775'Turbine airfoil with cooled thin trailing edge'20107,753,650'Thin turbine rotor blade with sinusoidal flow cooling channels'20107,740,445'Turbine blade with near wall cooling'20107,742,947'Method and apparatus to facilitate generation of invoices combining multiple transactions established utilizing a multi-seller network-based marketplace'20107,722,327'Multiple vortex cooling circuit for a thin airfoil'20107,717,675'Turbine airfoil with a near wall mini serpentine cooling circuit'20107,717,677'Multi-metering and diffusion transpiration cooled airfoil'20107,713,026'Turbine bladed with tip cooling'20107,704,047'Cooling of turbine blade suction tip rail'20107,704,046'Turbine blade with serpentine cooling circuit'20107,704,045'Turbine blade with blade tip cooling notches'20107,704,039'BOAS with multiple trenched film cooling slots'20107,704,048'Turbine airfoil with controlled area cooling arrangement'20107,704,049'TBC attachment construction for a cooled turbine airfoil and method of forming a TBC covered airfoil'20107,695,247'Turbine blade platform with near-wall cooling'20107,695,245'Turbine airfoil with a multi-impingement cooled spar and shell'20107,690,892'Turbine airfoil with multiple impingement cooling circuit'20107,690,894'Ceramic core assembly for serpentine flow circuit in a turbine blade'20107,682,133'Cooling circuit for a large highly twisted and tapered rotor blade'20107,670,113'Turbine airfoil with serpentine trailing edge cooling circuit'20107,670,108'Air seal unit adapted to be positioned adjacent blade structure in a gas turbine'20107,669,425'Closed loop turbine cooling fluid reuse system for a turbine engine'20107,665,965'Turbine rotor disk with dirt particle separator'20107,665,962'Segmented ring for an industrial gas turbine'20107,665,955'Vortex cooled turbine blade outer air seal for a turbine engine'20107,645,122'Turbine rotor blade with a nested parallel serpentine flow cooling circuit'20107,645,123'Turbine blade with TBC removed from blade tip region'20107,641,444'Serpentine flow circuit with tip section cooling channels'20107,641,445'Large tapered rotor blade with near wall cooling'20107,637,720'Turbulator for a turbine airfoil cooling passage'20097,632,075'External profile for turbine blade airfoil'20097,625,180'Turbine blade with near-wall multi-metering and diffusion cooling circuit'20097,621,718'Turbine vane with leading edge fillet region impingement cooling'20097,611,330'Turbine blade with triple pass serpentine flow cooling circuit'20097,597,539'Turbine blade with vortex cooled end tip rail'20097,597,533'BOAS with multi-metering diffusion cooling'20097,597,536'Turbine airfoil with de-coupled platform'20097,597,540'Turbine blade with showerhead film cooling holes'20097,572,102'Large tapered air cooled turbine blade'20097,568,887'Turbine blade with near wall spiral flow serpentine cooling circuit'20097,563,072'Turbine airfoil with near-wall spiral flow cooling circuit'20097,563,073'Turbine blade with film cooling slot'20097,556,476'Turbine airfoil with multiple near wall compartment cooling'20097,549,844'Turbine airfoil cooling system with bifurcated and recessed trailing edge exhaust channels'20097,549,843'Turbine airfoil cooling system with axial flowing serpentine cooling chambers'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–2002Patents assigned to UNITED TECHNOLOGIES CORP (12)· patent assignee history
1983–1988Based in Jupiter, FL, US· patent location history
1986–2017Based in Palm City, FL, US· patent location history
2005–2016Patents assigned to FLORIDA TURBINE TECH INC (252)· patent assignee history
2006–2008Patents assigned to SIEMENS POWER GENERATION INC (22)· patent assignee history
2009–2016Patents assigned to SIEMENS ENERGY INC (62)· patent assignee history
2010–2018Based in Campbell, CA, US· patent location history
2011–2016Patents assigned to LIANG GEORGE (174)· patent assignee history
2014–2017Based in Bothell, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FLORIDA TURBINE TECH INC | 252 | 2005–2016 |
| LIANG GEORGEself | 174 | 2011–2016 |
| SIEMENS ENERGY INC | 62 | 2009–2016 |
| SIEMENS POWER GENERATION INC | 22 | 2006–2008 |
| UNITED TECHNOLOGIES CORP | 12 | 1983–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palm City, Florida, US | 369 | 1986–2017 |
| Campbell, California, US | 5 | 2010–2018 |
| Bothell, Washington, US | 2 | 2014–2017 |
| Jupiter, Florida, US | 2 | 1983–1988 |