Inventor
Stanley Kevin Widener
Inventor
Greenville, SC, US
Overview
Patents· 46 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F23Rprimary
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers27%
F02CGas-turbine plants16%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants12%
F01DNon-positive displacement machines or engines, e.g. steam turbines7%
F23DBurners7%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air4%
Y02TClimate change mitigation technologies related to transportation4%
F23NRegulating or controlling combustion3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering1%
PatentTitleYear
10,961,864Passive flow modulation of cooling flow into a cavity202110,920,673Gas turbine with extraction-air conditioner202110,830,442Segmented annular combustion system with dual fuel capability202010,815,828Hot gas path components including plurality of nozzles and venturi202010,753,208Airfoils including plurality of nozzles and venturi202010,738,712Pneumatically-actuated bypass valve202010,731,471Hybrid rotor blades for turbine engines202010,712,007Pneumatically-actuated fuel nozzle air flow modulator202010,690,056Segmented annular combustion system with axial fuel staging202010,641,491Cooling of integrated combustor nozzle of segmented annular combustion system202010,605,459Integrated combustor nozzle for a segmented annular combustion system202010,337,739Combustion bypass passive valve system for a gas turbine201910,107,498Injection systems for fuel and gas201810,094,571Injector apparatus with reheat combustor and turbomachine201810,094,570Injector apparatus and reheat combustor201810,094,569Injecting apparatus with reheat combustor and turbomachine201810,087,844Bundled tube fuel nozzle assembly with liquid fuel capability20189,303,562'Methods and systems for operating gas turbine engines'20169,267,436'Fuel distribution manifold for a combustor of a gas turbine'20169,062,883'Turbomachine fuel-air mixer component including an additively manufactured portion joined to a non-additively manufactured portion and method'20158,529,195'Inducer for gas turbine system'20138,522,553'System and method for conditioning a working fluid in a combustor'20138,365,535'Fuel nozzle with multiple fuel passages within a radial swirler'20138,353,150'Fuel nozzle to withstand a flameholding incident'20138,291,688'Fuel nozzle to withstand a flameholding incident'20128,281,601'Systems and methods for reintroducing gas turbine combustion bypass flow'20128,281,595'Fuse for flame holding abatement in premixer of combustion chamber of gas turbine and associated method'20128,220,246'Impingement cooled crossfire tube assembly'20128,133,017'Compressor diffuser'20128,079,218'Method and apparatus for combustor nozzle with flameholding protection'20117,966,822'Reverse-flow gas turbine combustion system'20117,908,841'Gasifier and cyclone separator for coal combustion'20117,603,863'Secondary fuel injection from stage one nozzle'20097,546,735'Low-cost dual-fuel combustor and related method'20097,493,767'Method and apparatus for cooling combustor liner and transition piece of a gas turbine'20097,412,833'Method of cooling centerbody of premixing burner'20087,373,778'Combustor cooling with angled segmented surfaces'20087,137,258'Swirler configurations for combustor nozzles and related method'20067,082,766'One-piece can combustor'20067,007,477'Premixing burner with impingement cooled centerbody and method of cooling centerbody'20066,993,916'Burner tube and method for mixing air and gas in a gas turbine engine'20066,769,393'Valve system for internal combustion engine'20046,536,392'Method and apparatus for starting an internal combustion engine'20035,220,795'Method and apparatus for injecting dilution air'19935,154,060'Stiffened double dome combustor'19925,077,967'Profile matched diffuser'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2021Patents assigned to GEN ELECTRIC (44)· patent assignee history
1992–2003Based in San Antonio, TX, US· patent location history
2004Patents assigned to CATERPILLAR INC (1)· patent assignee history
2004–2021Based in Greenville, SC, US· patent location history
2009Based in Greeneville, SC, US· patent location history
2011–2013Patents assigned to WIDENER STANLEY KEVIN (10)· patent assignee history
2012–2013Patents assigned to DAVIS JR LEWIS BERKLEY (3)· patent assignee history
2012–2013Patents assigned to WILBUR JOHN (2)· patent assignee history
2018–2021Based in Greer, SC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 44 | 1992–2021 |
| WIDENER STANLEY KEVINself | 10 | 2011–2013 |
| DAVIS JR LEWIS BERKLEY | 3 | 2012–2013 |
| WILBUR JOHN | 2 | 2012–2013 |
| CATERPILLAR INC | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Greenville, SC, US | 30 | 2004–2021 |
| Greer, SC, US | 11 | 2018–2021 |
| San Antonio, Texas, US | 4 | 1992–2003 |
| Greeneville, SC, US | 1 | 2009 |