Inventor
Michael John Hughes
Inventor
Pittsburgh, PA, US
Overview
Patents· 53 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 chambers31%
F02CGas-turbine plants19%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants16%
F23DBurners7%
F01DNon-positive displacement machines or engines, e.g. steam turbines6%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air2%
Y02TClimate change mitigation technologies related to transportation2%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing1%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry1%
B22DCasting of metals1%
PatentTitleYear
10,906,104Systems and methods of fabrication and use of wear-resistant materials202110,830,442Segmented annular combustion system with dual fuel capability202010,724,441Segmented annular combustion system202010,718,523Fuel injectors with multiple outlet slots for use in gas turbine combustor202010,690,056Segmented annular combustion system with axial fuel staging202010,655,541Segmented annular combustion system202010,641,176Combustion system with panel fuel injector202010,641,175Panel fuel injector202010,641,491Cooling of integrated combustor nozzle of segmented annular combustion system202010,605,459Integrated combustor nozzle for a segmented annular combustion system202010,584,876Micro-channel cooling of integrated combustor nozzle of a segmented annular combustion system202010,584,880Mounting of integrated combustor nozzles in a segmented annular combustion system202010,584,638Turbine nozzle cooling with panel fuel injector202010,563,869Operation and turndown of a segmented annular combustion system202010,520,194Radially stacked fuel injection module for a segmented annular combustion system201910,513,987System for dissipating fuel egress in fuel supply conduit assemblies201910,408,455Fuel nozzle assembly with fuel inlet slots201910,196,976System and method for producing hydrogen rich fuel201910,087,844Bundled tube fuel nozzle assembly with liquid fuel capability201810,072,848Fuel injector with premix pilot nozzle20189,995,221Staged fuel and air injection in combustion systems of gas turbines20189,989,260Staged fuel and air injection in combustion systems of gas turbines20189,976,487Staged fuel and air injection in combustion systems of gas turbines20189,945,294Staged fuel and air injection in combustion systems of gas turbines20189,945,562Staged fuel and air injection in combustion systems of gas turbines20189,938,903Staged fuel and air injection in combustion systems of gas turbines20189,588,011'Ship resistance prediction using a turbulent spot inducer in model testing'20179,534,781'System and method having multi-tube fuel nozzle with differential flow'20179,528,704'Combustor cap having non-round outlets for mixing tubes'20169,528,702'System having a combustor cap'20169,528,701'System for tuning a combustor of a gas turbine'20169,435,540'Fuel injector with premix pilot nozzle'20169,423,135'Combustor having mixing tube bundle with baffle arrangement for directing fuel'20169,388,985'Premixing apparatus for gas turbine system'20169,353,950'System for reducing combustion dynamics and NOx in a combustor'20169,347,375'Hot EGR driven by turbomachinery'20169,238,501'Bilge keel with porous leading edge'20169,134,023'Combustor and method for distributing fuel in the combustor'20159,052,112'Combustor and method for purging a combustor'20158,997,452'Systems and methods for regulating fuel and reactive fluid supply in turbine engines'20158,991,187'Combustor with a lean pre-nozzle fuel injection system'20158,904,748'System and method for producing hydrogen rich fuel'20148,701,419'Multi-tube fuel nozzle with mixing features'20148,671,691'Hybrid prefilming airblast, prevaporizing, lean-premixing dual-fuel nozzle for gas turbine combustor'20148,381,532'Bled diffuser fed secondary combustion system for gas turbines'20138,377,232'On-line cleaning of turbine hot gas path deposits via pressure pulsations'20138,371,123'Apparatus for conditioning airflow through a nozzle'20138,276,363'Method for compensating for combustion efficiency in fuel control system'20126,891,053'Method of making oleochemical oil-based polyols'2005D0404339'Pumpkin decorating kit'19995,595,578'Coated abrasives utilizing a moisture curable polyurethane hot melt make coating'19975,150,831'Reactor vessel'19925,131,657'Putting practice implement'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2017Patents assigned to HUGHES MICHAEL J (3)· patent assignee history
2012–2020Patents assigned to GEN ELECTRIC (44)· patent assignee history
2012–2017Patents assigned to HUGHES MICHAEL JOHN (13)· patent assignee history
2012–2017Based in Greer, SC, US· patent location history
2013–2017Patents assigned to BERRY JONATHAN DWIGHT (6)· patent assignee history
2013–2015Patents assigned to STEWART JASON THURMAN (3)· patent assignee history
2014–2016Based in Greenville, SC, US· patent location history
2016–2020Based in Pittsburgh, PA, US· patent location history
2016–2017Based in Vienna, VA, US· patent location history
2019–2020Based in State College, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 44 | 2012–2020 |
| HUGHES MICHAEL JOHNself | 13 | 2012–2017 |
| BERRY JONATHAN DWIGHT | 6 | 2013–2017 |
| HUGHES MICHAEL Jself | 3 | 1992–2017 |
| STEWART JASON THURMAN | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pittsburgh, Pennsylvania, US | 20 | 2016–2020 |
| Greer, SC, US | 12 | 2012–2017 |
| State College, Pennsylvania, US | 10 | 2019–2020 |
| Greenville, SC, US | 3 | 2014–2016 |
| Vienna, Virginia, US | 2 | 2016–2017 |