Inventor · disambiguated record
Kumaraswamy V. Hebbale
Also filed as: HEBBALE KUMARASWAMY V
61 granted patents·1 pending application·746 citations·filing 1990–2016
99Inventor score
Files withGEN MOTORS CORP18LEE CHUNHAO J11GM GLOBAL TECH OPERATIONS INC8HEBBALE KUMARASWAMY V7GM GLOBAL TECH OPERATIONS LLC5
Top patents by PatentIndex Score
62 records- 0198US8392091B2Using GPS/map/traffic info to control performance of aftertreatment (AT) devicesHEBBALE KUMARASWAMY V·Filed 2008·Granted Mar 5, 2013·65 cites·33 claims
- 0296US8409053B2Transmission with selectable one-way clutch and dual-piston clutchSAMIE FARZAD·Filed 2010·Granted Apr 2, 2013·21 cites·11 claims
- 0394US5046383AAcceleration-based control of power-on clutch-to-clutch upshifting in an automatic transmissionGEN MOTORS CORP·Filed 1990·Granted Sep 10, 1991·76 cites·10 claims
- 0493US10006517B2Torsional vibration damper with planetary gear enhanced by inertial massGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Jun 26, 2018·7 cites·20 claims
- 0593US5282401AAdaptive electronic control of power-on upshifting in an automatic transmissionGEN MOTORS CORP·Filed 1992·Granted Feb 1, 1994·62 cites·8 claims
- 0692US8983746B1Method for determining dry dual clutch transmission temperatures following offline periodsGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Mar 17, 2015·9 cites·10 claims
- 0790US8099220B2Method for adapting shift schedule of an automatic transmission based on GPS/map informationKIM DAEKYUN·Filed 2008·Granted Jan 17, 2012·32 cites·28 claims
- 0888US5997429AFive speed planetary transmissionGEN MOTORS CORP·Filed 1998·Granted Dec 7, 1999·45 cites·13 claims
- 0987US8897979B2Thermal model for dry dual clutch transmissionsHEBBALE KUMARASWAMY V·Filed 2011·Granted Nov 25, 2014·8 cites·10 claims
- 1087US8457847B2Method for detecting powertrain torque outputLI DONGXU·Filed 2010·Granted Jun 4, 2013·14 cites·14 claims
- 1187US5079970AAcceleration-based control of power-on downshifting in an automatic transmissionGEN MOTORS CORP·Filed 1990·Granted Jan 14, 1992·75 cites·5 claims
- 1286US9482328B2Multi-mode transmission for vehicle powertrain systemGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Nov 1, 2016·4 cites·18 claims
- 1386US8494729B2Method to determine torqueLI DONGXU·Filed 2010·Granted Jul 23, 2013·11 cites·17 claims
- 1485US8845491B2Micro-electro-mechanical-system (MEMS) based hydraulic control system for automated manual transmissionsLI DONGXU·Filed 2011·Granted Sep 30, 2014·7 cites·17 claims
- 1584US8844702B2Powertrain pressure control systemLEE CHUNHAO J·Filed 2011·Granted Sep 30, 2014·5 cites·17 claims
- 1684US8700352B2Method for determining clutch interface temperatures in dry dual clutch transmissionsHEBBALE KUMARASWAMY V·Filed 2011·Granted Apr 15, 2014·5 cites·5 claims
- 1784US8469847B2Integrated single motor hybrid transmission using rear-wheel-drive 8-speed transmissionLEE CHUNHAO J·Filed 2011·Granted Jun 25, 2013·7 cites·18 claims
- 1884US8210979B2Dual-piston normally-engaged clutchJONES GARY L·Filed 2010·Granted Jul 3, 2012·6 cites·20 claims
- 1981US8794411B2Powertrain pressure control systemLEE CHUNHAO J·Filed 2011·Granted Aug 5, 2014·4 cites·19 claims
- 2081US8620543B2System and method for estimating torque in a powertrainLI DONGXU·Filed 2012·Granted Dec 31, 2013·5 cites·20 claims
- 2180US8862354B2Method for determining initial temperatures in dry dual clutch transmissionsHEBBALE KUMARASWAMY V·Filed 2011·Granted Oct 14, 2014·4 cites·7 claims
- 2280US5879264AMulti-speed planetary power transmissionGEN MOTORS CORP·Filed 1997·Granted Mar 9, 1999·31 cites·4 claims
- 2379US8463515B2Real time estimation algorithm for torque converter clutch feed forward pressure for ECCC controlHEBBALE KUMARASWAMY V·Filed 2010·Granted Jun 11, 2013·5 cites·14 claims
- 2479US7653469B2Automatic transmission shift point control system and method of useGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Jan 26, 2010·8 cites·6 claims
- 2578US8844694B2Micro-electro-mechanical-systems based hydraulic control system for a dry dual clutch transmissionHEBBALE KUMARASWAMY V·Filed 2011·Granted Sep 30, 2014·5 cites·9 claims
- 2678US7349785B2Method of controlling clutch slip during gear shifts of an automatic transmissionGEN MOTORS CORP·Filed 2004·Granted Mar 25, 2008·17 cites·18 claims
- 2777US8287411B2Hybrid transmission with integrated torque machineLEE CHUNHAO J·Filed 2009·Granted Oct 16, 2012·11 cites·11 claims
- 2876US9482329B2Multi-mode transmission for vehicle powertrain systemGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Nov 1, 2016·2 cites·20 claims
- 2976US7044888B2Method of controlling engagement of a starting clutch in an automatic transmission during vehicle launchGEN MOTORS CORP·Filed 2004·Granted May 16, 2006·12 cites·15 claims
- 3074US5951432APlanetary gear transmissionGEN MOTORS CORP·Filed 1998·Granted Sep 14, 1999·27 cites·3 claims
- 3173US8529392B1Transmission with double-sun, annular gear, and outer gear coplanar gear setGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Sep 10, 2013·2 cites·15 claims
- 3272US6007450AFive speed planetary transmissionGEN MOTORS CORP·Filed 1998·Granted Dec 28, 1999·25 cites·10 claims
- 3371US8935971B2Micro-electro-mechanical-systems based hydraulic control for a powertrainSAMIE FARZAD·Filed 2011·Granted Jan 20, 2015·3 cites·19 claims
- 3471US8887891B2Powertrain pressure and flow control system for dog clutchesLEE CHUNHAO J·Filed 2011·Granted Nov 18, 2014·2 cites·8 claims
- 3571US8794417B2Powertrain pressure and flow control system for a torque converter clutchLEE CHUNHAO J·Filed 2011·Granted Aug 5, 2014·2 cites·5 claims
- 3671US8695774B2Powertrain pressure control systemLEE CHUNHAO J·Filed 2011·Granted Apr 15, 2014·2 cites·18 claims
- 3770US10041575B2Torsional damper systemGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Aug 7, 2018·1 cites·20 claims
- 3870US5984825APower transmission with two simple planetary gearsetsGEN MOTORS CORP·Filed 1998·Granted Nov 16, 1999·23 cites·2 claims
- 3968US8292783B2Method and apparatus for controlling a torque converter clutchLEE CHUNHAO J·Filed 2011·Granted Oct 23, 2012·2 cites·7 claims
- 4067US8585527B2Transmission with double-annular gear coplanar gear setGM Global Technolofy Opeations LLC·Filed 2013·Granted Nov 19, 2013·2 cites·15 claims
- 4166US8925699B2Powertrain pressure and flow control system for automatic transmissionsLI DONGXU·Filed 2011·Granted Jan 6, 2015·2 cites·8 claims
- 4266US7988597B2Method and apparatus for controlling a torque converter clutchGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Aug 2, 2011·3 cites·14 claims
- 4362US8800404B2Micro-electro-mechanical-system (MEMS) based hydraulic control system for mild hybrid vehiclesLEE CHUNHAO J·Filed 2011·Granted Aug 12, 2014·2 cites·9 claims
- 4460US8747270B1Transmission with MEMS-based hydraulic circuitGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Jun 10, 2014·1 cites·18 claims
- 4560US8275527B2Method of modeling transmissions for real-time simulationHEBBALE KUMARASWAMY V·Filed 2008·Granted Sep 25, 2012·1 cites·20 claims
- 4659US8512204B2Method and apparatus effecting torque transfer through a transmission during engine autostop and autostart eventsSAMIE FARZAD·Filed 2010·Granted Aug 20, 2013·1 cites·13 claims
- 4759US6056665AFive speed planetary transmissionGEN MOTORS CORP·Filed 1998·Granted May 2, 2000·16 cites·5 claims
- 4859US5836850AFour speed power transmissionGEN MOTORS CORP·Filed 1997·Granted Nov 17, 1998·16 cites·2 claims
- 4958US7976430B2Driver intention detection algorithm for transmission controlGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Jul 12, 2011·2 cites·20 claims
- 5052US8936527B2Transmission with radially stacked gear sets including annular gearGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Jan 20, 2015·0 cites·14 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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