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Kumaraswamy V. Hebbale
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Troy, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Torsional damper system
Patent number
10,041,575
Issue date
Aug 7, 2018
GM Global Technology Operations LLC
Leonid Basin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torsional vibration damper with planetary gear enhanced by inertial...
Patent number
10,006,517
Issue date
Jun 26, 2018
GM Global Technology Operations LLC
Dongxu Li
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multi-mode transmission for vehicle powertrain system
Patent number
9,482,329
Issue date
Nov 1, 2016
GM Global Technology Operations LLC
Chi-Kuan Kao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multi-mode transmission for vehicle powertrain system
Patent number
9,482,328
Issue date
Nov 1, 2016
GM Global Technology Operations LLC
Chi-Kuan Kao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Micro electro-mechanical system (MEMS) based hydraulic control syst...
Patent number
9,358,867
Issue date
Jun 7, 2016
GM Global Technology Operations LLC
Chunhao J. Lee
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Micro-electro-mechanical-systems based hydraulic control system for...
Patent number
9,194,490
Issue date
Nov 24, 2015
GM Global Technology Operations LLC
Chi-Kuan Kao
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for determining dry dual clutch transmission temperatures fo...
Patent number
8,983,746
Issue date
Mar 17, 2015
GM Global Technology Operations LLC
Xingyong Song
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Micro-electro-mechanical-systems based hydraulic control for a powe...
Patent number
8,936,141
Issue date
Jan 20, 2015
GM Global Technology Operations LLC
Farzad Samie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Transmission with radially stacked gear sets including annular gear
Patent number
8,936,527
Issue date
Jan 20, 2015
GM Global Technology Operations LLC
Farzad Samie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Micro-electro-mechanical-systems based hydraulic control for a powe...
Patent number
8,935,971
Issue date
Jan 20, 2015
GM Global Technology Operations LLC
Farzad Samie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Powertrain pressure and flow control system for automatic transmiss...
Patent number
8,925,699
Issue date
Jan 6, 2015
GM Global Technology Operations LLC
Dongxu Li
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Thermal model for dry dual clutch transmissions
Patent number
8,897,979
Issue date
Nov 25, 2014
GM Global Technology Operations LLC
Kumaraswamy V. Hebbale
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Powertrain pressure and flow control system for dog clutches
Patent number
8,887,891
Issue date
Nov 18, 2014
GM Global Technology Operations LLC
Chunhao J. Lee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method for determining initial temperatures in dry dual clutch tran...
Patent number
8,862,354
Issue date
Oct 14, 2014
GM Global Technology Operations LLC
Kumaraswamy V. Hebbale
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Micro-electro-mechanical-systems based hydraulic control system for...
Patent number
8,844,694
Issue date
Sep 30, 2014
GM Global Technology Operations LLC
Kumaraswamy V. Hebbale
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Powertrain pressure control system
Patent number
8,844,702
Issue date
Sep 30, 2014
GM Global Technology Operations LLC
Chunhao J. Lee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Micro-electro-mechanical-system (MEMS) based hydraulic control syst...
Patent number
8,845,491
Issue date
Sep 30, 2014
GM Global Technology Operations LLC
Dongxu Li
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Micro-electro-mechanical-system (MEMS) based hydraulic control syst...
Patent number
8,800,404
Issue date
Aug 12, 2014
GM Global Technology Operations LLC
Chunhao J. Lee
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Powertrain pressure and flow control system for a torque converter...
Patent number
8,794,417
Issue date
Aug 5, 2014
GM Global Technology Operations LLC
Chunhao J. Lee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Powertrain pressure control system
Patent number
8,794,411
Issue date
Aug 5, 2014
GM Global Technology Operations LLC
Chunhao J. Lee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Transmission with double-sun, one ring, and double-annular gear cop...
Patent number
8,758,183
Issue date
Jun 24, 2014
GM Global Technology Operations LLC
Farzad Samie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Transmission with MEMS-based hydraulic circuit
Patent number
8,747,270
Issue date
Jun 10, 2014
GM Global Technology Operations LLC
Farzad Samie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Powertrain pressure control system
Patent number
8,695,774
Issue date
Apr 15, 2014
GM Global Technology Operations LLC
Chunhao J. Lee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method for determining clutch interface temperatures in dry dual cl...
Patent number
8,700,352
Issue date
Apr 15, 2014
GM Global Technology Operations LLC
Kumaraswamy V. Hebbale
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System and method for estimating torque in a powertrain
Patent number
8,620,543
Issue date
Dec 31, 2013
GM Global Technology Operations LLC
Dongxu Li
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Engine speed assist torque converter clutch control
Patent number
8,600,631
Issue date
Dec 3, 2013
GM Global Technology Operations LLC
Chunhao J. Lee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Transmission with double-annular gear coplanar gear set
Patent number
8,585,527
Issue date
Nov 19, 2013
GM Global Technology Operations LLC
Farzad Samie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Transmission with double-sun, annular gear, and outer gear coplanar...
Patent number
8,529,392
Issue date
Sep 10, 2013
GM Global Technology Operations LLC
Farzad Samie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus effecting torque transfer through a transmissi...
Patent number
8,512,204
Issue date
Aug 20, 2013
GM Global Technology Operations LLC
Farzad Samie
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method to determine torque
Patent number
8,494,729
Issue date
Jul 23, 2013
GM Global Technology Operations LLC
Dongxu Li
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
TORSIONAL VIBRATION DAMPER WITH PLANETARY GEAR ENHANCED BY INERTIAL...
Publication number
20170254385
Publication date
Sep 7, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Dongxu Li
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TORSIONAL DAMPER SYSTEM
Publication number
20170175866
Publication date
Jun 22, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Leonid Basin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TORQUE TRANSMITTING SYSTEM WITH TORSIONAL VIBRATION ABSORPTION FOR...
Publication number
20170045112
Publication date
Feb 16, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Dongxu Li
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MULTI-MODE TRANSMISSION FOR VEHICLE POWERTRAIN SYSTEM
Publication number
20160201780
Publication date
Jul 14, 2016
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chi-Kuan Kao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MULTI-MODE TRANSMISSION FOR VEHICLE POWERTRAIN SYSTEM
Publication number
20160201779
Publication date
Jul 14, 2016
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chi-Kuan Kao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TRANSMISSION WITH MEMS-BASED HYDRAULIC CIRCUIT
Publication number
20140162843
Publication date
Jun 12, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Farzad Samie
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
SYSTEM AND METHOD FOR ESTIMATING TORQUE IN A POWERTRAIN
Publication number
20130275015
Publication date
Oct 17, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Dongxu Li
B60 - VEHICLES IN GENERAL
Information
Patent Application
TRANSMISSION WITH RADIALLY STACKED GEAR SETS INCLUDING ANNULAR GEAR
Publication number
20130231211
Publication date
Sep 5, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Farzad Samie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TRANSMISSION WITH DOUBLE-SUN, ANNULAR GEAR, AND OUTER GEAR COPLANAR...
Publication number
20130231213
Publication date
Sep 5, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Farzad Samie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TRANSMISSION WITH DOUBLE-ANNULAR GEAR COPLANAR GEAR SET
Publication number
20130231214
Publication date
Sep 5, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Farzad Samie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TRANSMISSION WITH DOUBLE-SUN, ONE RING, AND DOUBLE-ANNULAR GEAR COP...
Publication number
20130231212
Publication date
Sep 5, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Farzad Samie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ENGINE SPEED ASSIST TORQUE CONVERTER CLUTCH CONTROL
Publication number
20120296536
Publication date
Nov 22, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chunhao J. Lee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
THERMAL MODEL FOR DRY DUAL CLUTCH TRANSMISSIONS
Publication number
20120290249
Publication date
Nov 15, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Kumaraswamy V. Hebbale
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD FOR DETERMINING CLUTCH INTERFACE TEMPERATURES IN DRY DUAL CL...
Publication number
20120290248
Publication date
Nov 15, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Kumaraswamy V. Hebbale
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD FOR DETERMINING INITIAL TEMPERATURES IN DRY DUAL CLUTCH TRAN...
Publication number
20120290181
Publication date
Nov 15, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Kumaraswamy V. Hebbale
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TRANSMISSION WITH SELECTABLE ONE-WAY CLUTCH AND DUAL-PISTON CLUTCH
Publication number
20120165146
Publication date
Jun 28, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Farzad Samie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD AND APPARATUS EFFECTING TORQUE TRANSFER THROUGH A TRANSMISSI...
Publication number
20120100947
Publication date
Apr 26, 2012
GM Global Technology Operations, Inc.
Farzad Samie
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWERTRAIN PRESSURE CONTROL SYSTEM
Publication number
20120090948
Publication date
Apr 19, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chunhao J. Lee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MICRO-ELECTRO-MECHANICAL-SYSTEMS BASED HYDRAULIC CONTROL SYSTEM FOR...
Publication number
20120090940
Publication date
Apr 19, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Kumaraswamy V. Hebbale
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MICRO ELECTRO-MECHANICAL SYSTEM (MEMS) BASED HYDRAULIC CONTROL SYST...
Publication number
20120090944
Publication date
Apr 19, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Dongxu Li
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWERTRAIN PRESSURE AND FLOW CONTROL SYSTEM FOR A TORQUE CONVERTER...
Publication number
20120090947
Publication date
Apr 19, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chunhao J. Lee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MICRO ELECTRO-MECHANICAL SYSTEM (MEMS) BASED HYDRAULIC CONTROL SYST...
Publication number
20120090426
Publication date
Apr 19, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chunhao J. Lee
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWERTRAIN PRESSURE AND FLOW CONTROL SYSTEM FOR DOG CLUTCHES
Publication number
20120090945
Publication date
Apr 19, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chunhao J. Lee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
POWERTRAIN PRESSURE AND FLOW CONTROL SYSTEM FOR AUTOMATIC TRANSMISS...
Publication number
20120090703
Publication date
Apr 19, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Dongxu Li
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MICRO-ELECTRO-MECHANICAL-SYSTEMS BASED HYDRAULIC CONTROL FOR A POWE...
Publication number
20120090937
Publication date
Apr 19, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Farzad Samie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
POWERTRAIN PRESSURE CONTROL SYSTEM
Publication number
20120090946
Publication date
Apr 19, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chunhao J. Lee
G05 - CONTROLLING REGULATING
Information
Patent Application
MICRO-ELECTRO-MECHANICAL-SYSTEM (MEMS) BASED HYDRAULIC CONTROL SYST...
Publication number
20120090427
Publication date
Apr 19, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chunhao J. Lee
B60 - VEHICLES IN GENERAL
Information
Patent Application
MICRO-ELECTRO-MECHANICAL-SYSTEMS BASED HYDRAULIC CONTROL SYSTEM FOR...
Publication number
20120090416
Publication date
Apr 19, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chi-Kuan Kao
B60 - VEHICLES IN GENERAL
Information
Patent Application
MICRO-ELECTRO-MECHANICAL-SYSTEMS BASED HYDRAULIC CONTROL FOR A POWE...
Publication number
20120090935
Publication date
Apr 19, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Farzad Samie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
POWERTRAIN PRESSURE CONTROL SYSTEM
Publication number
20120090952
Publication date
Apr 19, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chunhao J. Lee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...