Inventor · disambiguated record
Yann G. Guezennec
Also filed as: GUEZENNEC YANN · GUEZENNEC YANN G
14 granted patents·1 pending application·148 citations·filing 2002–2010
90Inventor score
Top patents by PatentIndex Score
15 records- 0195US7941260B2Rapid engine mapping and modelingGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted May 10, 2011·41 cites·20 claims
- 0294US6866024B2Engine control using torque estimationUNIV OHIO STATE·Filed 2002·Granted Mar 15, 2005·76 cites·22 claims
- 0375US7472013B1System and method for estimating volumetric efficiency for engines with intake and exhaust cam phasersGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Dec 30, 2008·10 cites·20 claims
- 0473US8347866B2Fuel control system and method for more accurate response to feedback from an exhaust system with an air/fuel equivalence ratio offsetGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Jan 8, 2013·3 cites·30 claims
- 0573US7689345B2Systems and methods for estimating residual gas fraction for internal combustion engines using altitude compensationGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Mar 30, 2010·7 cites·16 claims
- 0666US7937209B2Air fuel ratio control system for internal combustion enginesGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted May 3, 2011·5 cites·32 claims
- 0758US8224557B2Control systems and methods using geometry based exhaust mixing modelRAJAGOPALAN SAI S V·Filed 2010·Granted Jul 17, 2012·1 cites·20 claims
- 0857US8096271B2System and method for determining a camshaft position in a variable valve timing engineHU YIRAN·Filed 2009·Granted Jan 17, 2012·2 cites·20 claims
- 0950US8113187B2Delay compensation systems and methodsMEYER JASON·Filed 2009·Granted Feb 14, 2012·2 cites·20 claims
- 1045US8346458B2Compensating for random catalyst behaviorGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Jan 1, 2013·0 cites·20 claims
- 1144US8265858B2Delay calibration systems and methodsMEYER JASON·Filed 2009·Granted Sep 11, 2012·1 cites·20 claims
- 1243US2004124259A1Liquid atomization system for automotive applicationsUNIV OHIO STATE·Filed 2003·Application pending·0 cites
- 1341US8571785B2Universal tracking air-fuel regulator for internal combustion enginesRAJAGOPALAN SAI S V·Filed 2008·Granted Oct 29, 2013·0 cites·20 claims
- 1441US8186336B2Fuel control system and method for improved response to feedback from an exhaust systemMEYER JASON·Filed 2009·Granted May 29, 2012·0 cites·20 claims
- 1541US7925421B2Off-line calibration of universal tracking air fuel ratio regulatorsGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Apr 12, 2011·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Yann G. Guezennec files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →