Stephen Fulcher — 9 Patents at General Motors

Stephen Fulcher has been granted 9 US patents while listed as an inventor at General Motors. The first was granted in 2006 and the most recent in October 2025. Stephen Fulcher ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Stephen Fulcher in Milford, MI, US.

Patents per Year

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Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12448937	System and method for operating exhaust gas recirculation in gas turbines	Muneeswara Babu Ummiti, Aysegul Kirecci, Karthik Yamajala, Anantha Ramesh, Gregory Hespe +1 more	2025-10-21
9840939	Variable fuel gas moisture control for gas turbine combustor	Stephen Robert Thomas	2017-12-12	$25,638,000
8516822	Angled vanes in combustor flow sleeve	Wei Chen	2013-08-27	$23,501,000
7793641	Model-based fuel control for engine start and crank-to-run transition	Qi Ma, Stephen Yurkovich, Kenneth P. Dudek, Robert X. Monchamp, Jon C. Miller	2010-09-14
7647162	Utilized function for fuel dynamics during engine start and crank-to-run transition	Qi Ma, Stephen Yurkovich, Kenneth P. Dudek, Robert X. Monchamp	2010-01-12
7467511	Emission control strategy for lean idle	David P. Sczomak, David Brown, Jesse M. Gwidt, Michael J. Lucido, Christopher R. Graham	2008-12-23	$4,648,000
7302937	Calibration of model-based fuel control for engine start and crank to run transition	Qi Ma, Stephen Yurkovich, Kenneth P. Dudek, Jon C. Miller	2007-12-04	$8,409,000
7204236	Calibration of model-based fuel control with fuel dynamics compensation for engine start and crank to run transition	Qi Ma, Stephen Yurkovich, Kenneth P. Dudek	2007-04-17	$11,275,000
7111454	Fuel control compensation for secondary air system flow variation	Richard B. Jess, Patrick L. Risse, Stuart R. Smith, James A. Eng	2006-09-26	$15,742,000

Stephen Fulcher — 9 Patents

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