Inventor · disambiguated record
Farzad Samie
Also filed as: SAMIE FARZAD
160 granted patents·19 pending applications·1,401 citations·filing 1994–2025
99Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC88GM GLOBAL TECH OPERATIONS INC25SAMIE FARZAD22LEE CHUNHAO J16HEBBALE KUMARASWAMY V5
Top patents by PatentIndex Score
179 records- 0199US8061496B2Compact selection mechanism for a selectable one-way clutchSAMIE FARZAD·Filed 2008·Granted Nov 22, 2011·50 cites·13 claims
- 0299US8042670B2Selectable one-way clutch with radial integrated forward/reverse rockersGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Oct 25, 2011·64 cites·13 claims
- 0399US5495927AControlled cooling apparatus for torque transfer devicesGEN MOTORS CORP·Filed 1994·Granted Mar 5, 1996·120 cites·13 claims
- 0498US8371982B2Multi-speed transmission with at least one selectable one-way clutchGM GLOBAL TECH OPERATIONS INC·Filed 2011·Granted Feb 12, 2013·79 cites·20 claims
- 0598US8083042B2Selectable one-way clutch with symmetrical strutsSAMIE FARZAD·Filed 2007·Granted Dec 27, 2011·36 cites·10 claims
- 0698US8042669B2Rocker-type selectable one-way clutch with neutral positionGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Oct 25, 2011·36 cites·13 claims
- 0798US7992695B2Rotary-type selectable one-way clutchGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Aug 9, 2011·44 cites·16 claims
- 0898US7198587B2Transmission with selectable braking one-way clutchGEN MOTORS CORP·Filed 2003·Granted Apr 3, 2007·119 cites·20 claims
- 0997US9732846B2Hydraulic pump failure detection for transmission with normally engaged clutchGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Aug 15, 2017·38 cites·16 claims
- 1096US10017044B2Hybrid powertrain systemGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Jul 10, 2018·10 cites·18 claims
- 1196US8409053B2Transmission with selectable one-way clutch and dual-piston clutchSAMIE FARZAD·Filed 2010·Granted Apr 2, 2013·21 cites·11 claims
- 1295US12015331B2Electric motor rotor with conformal heat pipesGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Jun 18, 2024·2 cites·20 claims
- 1395US10337597B2Engine disconnects with mechanical diodes for vehicle powertrainsGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Jul 2, 2019·6 cites·20 claims
- 1495US10288159B2Integrated clutch systems for torque converters of vehicle powertrainsGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted May 14, 2019·8 cites·20 claims
- 1595US10259448B2Hybrid vehicle propulsion systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Apr 16, 2019·20 cites·19 claims
- 1695US8540065B2Three mode selection mechanism for a selectable one way clutch assemblySAMIE FARZAD·Filed 2010·Granted Sep 24, 2013·19 cites·16 claims
- 1795US8196724B2Method and apparatus for controlling a selectable one-way clutch in an electro-mechanical transmissionSAMIE FARZAD·Filed 2009·Granted Jun 12, 2012·46 cites·4 claims
- 1895US8056690B2Rotary-type selectable one-way clutchSAMIE FARZAD·Filed 2008·Granted Nov 15, 2011·23 cites·16 claims
- 1995US8029403B2Multi-speed transmission with selectable one-way braking clutchGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Oct 4, 2011·32 cites·12 claims
- 2094US11236718B1Control of pre-engaged pinion starterGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Feb 1, 2022·3 cites·17 claims
- 2194US9994225B1Method and apparatus for controlling a synchronous engagement clutch in a multi-mode powertrain systemGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Jun 12, 2018·6 cites·15 claims
- 2294US8499912B2Torque converter with lock-up clutchSAMIE FARZAD·Filed 2010·Granted Aug 6, 2013·17 cites·14 claims
- 2393US11009124B2Hydrodynamic torque converters with integrated engine disconnect devices of motor vehicle powertrainsGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted May 18, 2021·6 cites·20 claims
- 2493US10864813B2Back-to-back selectable one-way clutches for engine disconnect devices of motor vehicle powertrainsGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Dec 15, 2020·8 cites·20 claims
- 2593US10760624B1Wedge-type selectable one-way clutches for engine disconnect devices of motor vehicle powertrainsGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Sep 1, 2020·5 cites·20 claims
- 2693US9856958B2Torsional vibration damperGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Jan 2, 2018·8 cites·18 claims
- 2793US8622186B2Method of operation of a selectable one way clutch selection mechanismSAMIE FARZAD·Filed 2010·Granted Jan 7, 2014·15 cites·14 claims
- 2893US8454466B2Hybrid powertrain system using selectable one-way clutchesSAMIE FARZAD·Filed 2010·Granted Jun 4, 2013·18 cites·17 claims
- 2993US8296020B2Use of selectable one-way clutch in hybrid powertrainLEE CHUNHAO J·Filed 2011·Granted Oct 23, 2012·15 cites·15 claims
- 3092US11133724B2Rotor with compressive structural elementsGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Sep 28, 2021·4 cites·20 claims
- 3192US9327598B1Multi-speed transmission with mechanical on-off clutchGM GLOBAL TECH OPERATIONS INC·Filed 2014·Granted May 3, 2016·12 cites·18 claims
- 3292US8983746B1Method for determining dry dual clutch transmission temperatures following offline periodsGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Mar 17, 2015·9 cites·10 claims
- 3392US8011464B2Electric drive system with a selectable one-way clutchGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Sep 6, 2011·30 cites·14 claims
- 3492US7824292B2Rear wheel drive automatic transmission with a selectable one-way clutchGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Nov 2, 2010·20 cites·16 claims
- 3591US11043875B2Temperature control assembly for an electric machineGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Jun 22, 2021·5 cites·20 claims
- 3691US10189470B2Hybrid vehicle propulsion systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Jan 29, 2019·12 cites·14 claims
- 3791US8348796B2Method and apparatus for controlling a selectable one-way clutch in an electro-mechanical transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Jan 8, 2013·11 cites·8 claims
- 3890US8494738B2Control of selectable one-way clutch in a transmissionLEE CHUNHAO J·Filed 2008·Granted Jul 23, 2013·16 cites·5 claims
- 3990US8371984B2Multi-speed transmission having automatic and manual modesGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Feb 12, 2013·11 cites·20 claims
- 4090US8357069B2Multi-speed transmission having automatic and manual modesGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Jan 22, 2013·11 cites·20 claims
- 4190US8177677B2Multi-speed transmission with selectable one-way braking clutchSAMIE FARZAD·Filed 2009·Granted May 15, 2012·14 cites·10 claims
- 4290US7931561B2Aggressive torque converter clutch slip control design through driveline torsional velocity measurementsGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Apr 26, 2011·17 cites·21 claims
- 4389US10260613B2Damper assemblies for engine disconnect clutches of motor vehicle powertrainsGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Apr 16, 2019·3 cites·20 claims
- 4489US10166975B2Transmission with torque converter disconnect clutch and engine braking friction clutchGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Jan 1, 2019·4 cites·19 claims
- 4588US10513251B2Multi-mode engine-disconnect clutch assemblies and control logic for hybrid electric vehiclesGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Dec 24, 2019·5 cites·20 claims
- 4688US8042609B2Method and apparatus for improving vehicle fuel economyGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Oct 25, 2011·15 cites·3 claims
- 4788US7681675B2Hybrid drive powertrains with reduced parasitic lossesGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Mar 23, 2010·21 cites·15 claims
- 4887US10358123B2Multi-mode engine-disconnect clutch assemblies and control logic for hybrid electric vehiclesGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Jul 23, 2019·5 cites·20 claims
- 4987US9709102B2Transmission for a powertrain systemGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Jul 18, 2017·4 cites·20 claims
- 5087US8897979B2Thermal model for dry dual clutch transmissionsHEBBALE KUMARASWAMY V·Filed 2011·Granted Nov 25, 2014·8 cites·10 claims
Showing the top 50 of 179 patent records by PatentIndex Score.
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