Inventor
Alfred Albert Mancini
Inventor
Cincinnati, OH, US
Overview
Patents· 35 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 chambers26%
F23DBurners17%
F02CGas-turbine plants10%
Y02TClimate change mitigation technologies related to transportation10%
Y10TTechnical subjects covered by former us classification7%
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 sintering4%
B22FWorking metallic powder3%
B23PMetal-working not otherwise provided for3%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
PatentTitleYear
11,092,084Fuel delivery system for a gas turbine engine202110,775,048Fuel nozzle for a gas turbine engine202010,760,793Jet in cross flow fuel nozzle for a gas turbine engine202010,739,006Fuel nozzle for a gas turbine engine202010,184,665Prefilming air blast (PAB) pilot having annular splitter surrounding a pilot fuel injector201910,012,387Fuel supply system for a gas turbine engine20189,927,126'Prefilming air blast (PAB) pilot for low emissions combustors'20188,806,871'Fuel nozzle'20148,726,668'Fuel atomization dual orifice fuel nozzle'20148,607,575'Method and apparatus for actively controlling fuel flow to a mixer assembly of a gas turbine engine combustor'20138,387,391'Aerodynamically enhanced fuel nozzle'20138,336,313'Fuel distributor'20128,210,211'Method of manufacturing a unitary conduit for transporting fluids'20128,171,734'Swirlers'20128,171,735'Mixer assembly for gas turbine engine combustor'20128,001,761'Method and apparatus for actively controlling fuel flow to a mixer assembly of a gas turbine engine combustor'20117,966,801'Apparatus and method for gas turbine active combustion control system'20117,878,000'Pilot fuel injector for mixer assembly of a high pressure gas turbine engine'20117,841,368'Unitary conduit for transporting fluids'20107,716,931'Method and apparatus for assembling gas turbine engine'20107,311,979'Method and coating system for reducing carbonaceous deposits on surfaces exposed to hydrocarbon fuels at elevated temperatures'20077,036,302'Controlled pressure fuel nozzle system'20067,010,923'Method and apparatus to decrease combustor emissions'20066,959,535'Differential pressure induced purging fuel injectors'20056,955,040'Controlled pressure fuel nozzle injector'20056,898,938'Differential pressure induced purging fuel injector with asymmetric cyclone'20056,898,926'Cooled purging fuel injectors'20056,865,889'Method and apparatus to decrease combustor emissions'20056,808,816'Method and coating system for reducing carbonaceous deposits on surfaces exposed to hydrocarbon fuels at elevated temperatures'20046,718,770'Fuel injector laminated fuel strip'20046,672,066'Multi-circuit, multi-injection point atomizer'20046,523,350'Fuel injector fuel conduits with multiple laminated fuel strips'20036,357,222'Method and apparatus for reducing thermal stresses within turbine engines'20025,237,820'Integral combustor cowl plate/ferrule retainer'19934,798,330'Reduced coking of fuel nozzles'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Based in Farmington Hills, MI, US· patent location history
1993–2021Patents assigned to GEN ELECTRIC (33)· patent assignee history
1993–2021Based in Cincinnati, OH, US· patent location history
2012–2014Patents assigned to BENJAMIN MICHAEL A (4)· patent assignee history
2012–2014Patents assigned to MANCINI ALFRED (4)· patent assignee history
2012–2014Patents assigned to MANCINI ALFRED ALBERT (4)· patent assignee history
2012–2014Patents assigned to MCMASTERS MARIE ANN (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 33 | 1993–2021 |
| BENJAMIN MICHAEL A | 4 | 2012–2014 |
| MANCINI ALFREDself | 4 | 2012–2014 |
| MANCINI ALFRED ALBERTself | 4 | 2012–2014 |
| MCMASTERS MARIE ANN | 4 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cincinnati, OH, US | 34 | 1993–2021 |
| Farmington Hills, MI, US | 1 | 1989 |