Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SB

Shushan Bai

General Motors: 46 patents #179 of 18,328Top 1%
Ann Arbor, MI: #113 of 6,071 inventorsTop 2%
Michigan: #929 of 86,293 inventorsTop 2%
Overall (All Time): #54,127 of 4,157,543Top 2%
50 Patents All Time

Issued Patents All Time

Showing 26–50 of 50 patents

Patent #TitleCo-InventorsDate
8634997 Direct clutch control for dual clutch transmissions Vijay A. Neelakantan, Paul G. Otanez 2014-01-21
8435123 Vibration absorber Paul G. Otanez, Vijay A. Neelakantan, Donald L. Dusenberry 2013-05-07
8424659 Vibration absorber Paul G. Otanez, Vijay A. Neelakantan 2013-04-23
8376109 Lever applied dry clutch Clinton E. Carey, Vijay A. Neelakantan, James M. Hart, Leonid Basin 2013-02-19
8346451 Realtime estimation of clutch piston position Paul G. Otanez, Vijay A. Neelakantan, Yue-Ming Chen 2013-01-01
8267675 High flow piezoelectric pump John C. Schultz, Vijay A. Neelakantan 2012-09-18
8224538 Apparatus and method for using transmission output torque data to control gear change Zhen J. Zhang, John R. Maten 2012-07-17
8210066 Electromagnetic synchronizer actuating system Vijay A. Neelakantan, Paul G. Otanez 2012-07-03
8137241 System and method for automatic transmission shift control 2012-03-20
8055417 Transmission gear selection and engine torque control method and system 2011-11-08
7980374 Flow accumulator and clutch control system for automatic transmissions 2011-07-19
7949450 Control system for a torque transmitting device in an automatic transmission 2011-05-24
7798941 Compliance-on-demand for vehicle transmission clutch 2010-09-21
7801654 Adaptive integrated powertrain control 2010-09-21
7653469 Automatic transmission shift point control system and method of use Kumaraswamy V. Hebbale, Chunhao J. Lee 2010-01-26
7235037 Friction launch control system for a vehicle Donald L. Dusenberry, Joel M. Maguire, Andrew W. Phillips 2007-06-26
7228783 Pressure control system for a torque-transmitting mechanism Ronald F. Lochocki, Jr., Robert L. Moses 2007-06-12
6874609 Rotary-to-linear transfer device 2005-04-05
6771031 Control method for an electric motor-activated clutch mechanism 2004-08-03
6705447 Piston for hydraulically-operated clutch Michael J. Gorman 2004-03-16
6695111 Torque converter and clutch control 2004-02-24
6464609 Hydraulic control for a six-speed automatic transmission Robert L. Moses 2002-10-15
6258010 Transmission shifting hydraulic control system Robert L. Moses 2001-07-10
5913916 Fuzzy logic shift scheduling for automatic transmissions Phillip F. Mc Cauley, Scott Thompson, Timothy Alan Robinson 1999-06-22
5908098 Regulating valve for engagement control of friction drive devices Michael J. Gorman 1999-06-01