John Kirwan — 24 Patents at Delphi Technologies

John Kirwan has been granted 24 US patents while listed as an inventor at Delphi Technologies. The first was granted in 2001 and the most recent in June 2025. John Kirwan ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list John Kirwan in Troy, MI, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12330558	Trailer clearance monitoring system for commercial vehicles	Troy O. Cooprider, Banuprakash Murthy	2025-06-17
11796330	System and method for providing value recommendations to ride-hailing drivers	Peter M. Olin	2023-10-24
11358585	System and method for torque split arbitration	Karim Aggoune, Peter M. Olin, Peter Marshall, Li Tang, Keith A. Confer	2022-06-14
8658013	Sensor and sensing method	Da Yu Wang, Walter T. Symons, Robert Farhat, Joachim Kupe, Kenneth D. Mowery	2014-02-25
8114175	Fuel cell hydrocarbon reformer having rapid transient response and convective cooling	Francois Ravenda, Patrick Valente, Guilio A. Ricci-Ottati	2012-02-14
8037674	System and method of NOx abatement	Joachim Kupe, James Zizelman, Jean Botti, Haskell Simpkins, Mark Hemingway +4 more	2011-10-18
7744664	Compact counterflow fuel reformer	Giulio A. Ricci-Ottati	2010-06-29
7736399	Electrically-heated metal vaporizer for fuel/air preparation in a hydrocarbon reformer assembly	Francois Ravenda	2010-06-15
7691160	Fuel reformer and methods for using the same	Francois Ravenda	2010-04-06
7435275	System and method of heating an exhaust treatment device	Haskell Simpkins, Joseph V. Bonadies, David A. Goulette, Kenneth Price	2008-10-14
7409823	Method and apparatus for delivery of supplemental material to an exhaust gas feedstream with supplemental air assistance	Kenneth Price, Joseph V. Bonadies, David A. Goulette	2008-08-12
7293409	Process and system for improving combustion and exhaust aftertreatment of motor vehicle engines	Mark C. Sellnau, Ather Quader	2007-11-13
7188587	Methods for operating a compression ignition engine	Ather Quader, Philip J. G. Dingle, Malcolm James Grieve	2007-03-13
7174861	Method and apparatus for fueling an internal combustion engine	Brian K. Allston, James Haller	2007-02-13
7131264	Method of operating a reformer and a vehicle	Jeffrey G. Weissman, Michael J. Seino, Michael Raymond Salemi	2006-11-07
7117668	Method and apparatus for rapid exhaust catalyst light-off	Richard Nashburn, Michael Raymond Salemi, Malcolm J. Grieves	2006-10-10
7037349	Method and apparatus for fuel/air preparation in a fuel cell	Kenneth J. Dauer, Michael Raymond Salemi, Richard Nashburn	2006-05-02
6929785	Method and apparatus for preheating of a fuel cell micro-reformer	Malcolm James Grieve, David R. Schumann, Galen B. Fisher, Ather Quader	2005-08-16	$6,984,000
6887436	Fast light-off catalytic reformer	Galen B. Fisher	2005-05-03	$1,065,000
6869456	Method for starting a fast light-off catalytic fuel reformer	Michael Raymond Salemi, Jonathon Bennett, Richard Nashburn, Ather Quader, James Haller	2005-03-22	$3,004,000
6732942	Heating, venting, and air conditioning system for providing supplemental heat in a vehicle	Karma Vir Sangwan, Thomas Martin Urbank, Malcolm James Grieve, John F. O'Brien	2004-05-11	$1,466,000
6655130	System and controls for near zero cold start tailpipe emissions in internal combustion engines	Malcolm James Grieve, Ather Quader	2003-12-02	$1,054,000
6178949	Engine control having fuel volatility compensation	Frederic Anton Matekunas, Scott W. Jorgensen, Chen-Fang Chang	2001-01-30
6176222	Engine fuel injection control method with fuel puddle modeling	Scott W. Jorgensen, Frederic Anton Matekunas, Chen-Fang Chang	2001-01-23

John Kirwan — 24 Patents

Issued Patents All Time

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