Inventor · disambiguated record
Sean W. Mcgrogan
Also filed as: MCGROGAN SEAN · MCGROGAN SEAN W
42 granted patents·4 pending applications·126 citations·filing 2008–2021
97Inventor score
Files withGM GLOBAL TECH OPERATIONS INC15MCGROGAN SEAN W8GM GLOBAL TECH OPERATIONS LLC4HEAP ANTHONY H4ARNETT MICHAEL2
Top patents by PatentIndex Score
46 records- 0184US8452473B2Method and apparatus for managing torque in a hybrid powertrain systemGANLEY THOMAS E·Filed 2011·Granted May 28, 2013·11 cites·17 claims
- 0283US8613333B2Method of operating a hybrid powertrainGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Dec 24, 2013·9 cites·18 claims
- 0383US8560144B2Output torque rate limiting based on a request busyness indicator that considers the recent time history of the output torque requestMCGROGAN SEAN W·Filed 2011·Granted Oct 15, 2013·8 cites·17 claims
- 0480US8126604B2Method of determining output torque constraints for a powertrainMCGROGAN SEAN W·Filed 2009·Granted Feb 28, 2012·13 cites·14 claims
- 0577US8706371B1Method for predicting reactive clutch loads and preemptively adjusting line pressureGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Apr 22, 2014·3 cites·20 claims
- 0677US8696514B1Method and apparatus for controlling engine operation in a multi-mode powertrain systemGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Apr 15, 2014·5 cites·16 claims
- 0777US8583306B2Method for controlling torque output of a hybrid powertrain systemARNETT MICHAEL·Filed 2011·Granted Nov 12, 2013·6 cites·9 claims
- 0877US8437937B2Blended braking management in powertrain systemsGANLEY THOMAS E·Filed 2010·Granted May 7, 2013·5 cites·17 claims
- 0976US9174631B2Method and apparatus for controlling transmission shifting in a multi-mode powertrain systemGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Nov 3, 2015·5 cites·6 claims
- 1076US9022165B2Vehicle lubrication flow controlSAH JY-JEN F·Filed 2012·Granted May 5, 2015·7 cites·20 claims
- 1175US9416736B2Method and apparatus for controlling an internal combustion engine during a combustion transitionGM GLOBAL TECH OPERATIONS LLC·Filed 2013·Granted Aug 16, 2016·3 cites·10 claims
- 1271US8892284B2Method and apparatus to determine extrema for controlling a multi-mode powertrain systemDIAZ MICHAEL GLENN·Filed 2012·Granted Nov 18, 2014·4 cites·20 claims
- 1370US8948942B2Pre-emptive output torque reduction for a transient speed event and prioritization of inertiaMCGROGAN SEAN W·Filed 2011·Granted Feb 3, 2015·4 cites·20 claims
- 1469US8755960B2Method for managing battery power within a hybrid powertrain systemMCGROGAN SEAN W·Filed 2010·Granted Jun 17, 2014·4 cites·16 claims
- 1568US8692496B2Method and apparatus for initializing an electric power control schemeMCGROGAN SEAN W·Filed 2011·Granted Apr 8, 2014·3 cites·16 claims
- 1667US8801574B2Method and apparatus for controlling clutch deactivation in a multi-mode powertrain systemHEAP ANTHONY H·Filed 2012·Granted Aug 12, 2014·2 cites·18 claims
- 1766US8892283B2Method and apparatus to control a multi-mode powertrain systemDIAZ MICHAEL GLENN·Filed 2012·Granted Nov 18, 2014·3 cites·19 claims
- 1865US8989940B1Method and apparatus for controlling a multi-mode powertrain systemGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Mar 24, 2015·2 cites·19 claims
- 1961US8777803B2Method of prioritizing output torque and off-going clutch torque constraints during a torque phaseMCGROGAN SEAN W·Filed 2011·Granted Jul 15, 2014·1 cites·22 claims
- 2061US8020530B2Piston and internal combustion engine therewith and method of constructing the pistonFEDERAL MOGUL CORP·Filed 2008·Granted Sep 20, 2011·7 cites·29 claims
- 2160US8597158B2Method and apparatus for simultaneous parallel control of a torque phase and an inertia phase for hybrid powertrainsHEAP ANTHONY H·Filed 2011·Granted Dec 3, 2013·2 cites·19 claims
- 2260US8265815B2Method for controlling output torque in powertrainsMCGROGAN SEAN W·Filed 2009·Granted Sep 11, 2012·4 cites·10 claims
- 2359US9487104B2Method and apparatus for controlling an electrically-powered torque machine of a powertrain systemGM GLOBAL TECH OPERATIONS LLC·Filed 2013·Granted Nov 8, 2016·2 cites·18 claims
- 2459US8346489B2Method and system for determining output torque capabilities in hybrid and electric powertrainsGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Jan 1, 2013·1 cites·11 claims
- 2558US9067598B2Method and apparatus for controlling a high-voltage electrical system for a multi-mode transmissionMCGROGAN SEAN W·Filed 2012·Granted Jun 30, 2015·2 cites·19 claims
- 2657US12085862B2Laser system for source material conditioning in an EUV light sourceASML NETHERLANDS BV·Filed 2020·Granted Sep 10, 2024·0 cites·20 claims
- 2756US8938342B1Asynchronous-to-synchronous clutch torque exchange in a hybrid electric vehicleGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Jan 20, 2015·1 cites·16 claims
- 2855US8983692B2Execution of half plane with limited charge capability near zero output torque growl mitigation strategy via fast actuatorsGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Mar 17, 2015·1 cites·9 claims
- 2955US8862350B2Method and apparatus for controlling a multi-mode powertrain systemHEAP ANTHONY H·Filed 2012·Granted Oct 14, 2014·1 cites·10 claims
- 3054US9126588B2Method and apparatus for controlling a powertrain system including a multi-mode transmissionHESSELL STEVEN M·Filed 2012·Granted Sep 8, 2015·2 cites·14 claims
- 3154US9073544B2Control architecture for a multi-mode powertrain systemGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Jul 7, 2015·1 cites·6 claims
- 3251US2023269858A1Systems and methods for laser-to-droplet alignmentASML NETHERLANDS BV·Filed 2021·Application pending·0 cites
- 3349US9302674B2Method to maximize available regeneration while maintaining linear vehicle deceleration rateGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Apr 5, 2016·1 cites·15 claims
- 3449US8457825B2Method and apparatus for operating a powertrain system in response to accessory loadHAGGERTY MICHAEL D·Filed 2011·Granted Jun 4, 2013·1 cites·10 claims
- 3548US8892317B2Method and apparatus for managing speeds in a multi-mode transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Nov 18, 2014·0 cites·17 claims
- 3648US8781660B2Tiered, subtractive method to solve a linear constraint function associated with controlling a hybrid powertrain systemTAN HONGHAO·Filed 2012·Granted Jul 15, 2014·1 cites·14 claims
- 3746US9493063B2Method to allow trickle-charging on a strong hybrid vehicle to balance accessory loadsGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Nov 15, 2016·0 cites·20 claims
- 3846US9193347B2Method and apparatus for controlling a multi-mode powertrain system to avoid an operating regionGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Nov 24, 2015·0 cites·15 claims
- 3946US8956263B2Method and apparatus for executing a transmission range shift in a multi-mode powertrain systemHEAP ANTHONY H·Filed 2012·Granted Feb 17, 2015·0 cites·13 claims
- 4045US9481262B2Electric vehicle and methodGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Nov 1, 2016·0 cites·17 claims
- 4143US8996215B2Acceleration profile-based control of an offgoing clutch operationGUPTA PINAKI·Filed 2012·Granted Mar 31, 2015·0 cites·16 claims
- 4243US8280598B2Motor torque management associated with audible noise for a hybrid powertrain systemMUNUKUR RAMA·Filed 2009·Granted Oct 2, 2012·1 cites·2 claims
- 4342US8676417B2Output torque management in a vehicle having an electric powertrainARNETT MICHAEL·Filed 2011·Granted Mar 18, 2014·0 cites·14 claims
- 4442US2014228166A1Method and apparatus for controlling motor torques in a multi-mode powertrain systemGM GLOBAL TECH OPERATIONS INC·Filed 2013·Application pending·0 cites
- 4542US2011130903A1Torque command structure for an electric motorGM GLOBAL TECH OPERATIONS INC·Filed 2009·Application pending·0 cites
- 4635US2011172860A1Method of operating a hybrid powertrainGM GLOBAL TECH OPERATIONS INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →