Issued Patents All Time
Showing 176–200 of 219 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998023 | Hybrid powertrain with an engine input clutch and method of control | Alan G. Holmes, Michael R. Schmidt, Donald Klemen, Gregory A. Hubbard | 2011-08-16 |
| 7988594 | Method for load-based stabilization of mode and fixed gear operation of a hybrid powertrain system | Kee Yong Kim | 2011-08-02 |
| 7988591 | Control architecture and method for one-dimensional optimization of input torque and motor torque in fixed gear for a hybrid powertrain system | — | 2011-08-02 |
| 7983823 | Method and control architecture for selection of optimal engine input torque for a powertrain system | — | 2011-07-19 |
| 7977896 | Method of determining torque limit with motor torque and battery power constraints | Tung-Ming Hsieh | 2011-07-12 |
| 7908064 | Optimal selection of input torque considering battery utilization for a hybrid electric vehicle | William R. Cawthorne, Gregory A. Hubbard | 2011-03-15 |
| 7853386 | Control architecture and method for two-dimensional optimization of input speed and input torque in mode for a hybrid powertrain system | — | 2010-12-14 |
| 7846051 | Hybrid powertrain with an engine input clutch and method of control | Alan G. Holmes, Michael R. Schmidt, Donald Klemen, Gregory A. Hubbard | 2010-12-07 |
| 7730984 | Method and apparatus for control of a hybrid electric vehicle to achieve a target life objective for an energy storage device | Andrew M. Zettel, William R. Cawthorne | 2010-06-08 |
| 7706949 | Method and apparatus to control an electro-mechanical transmission during shifting event | Jy-Jen F. Sah | 2010-04-27 |
| 7691026 | Control architecture for optimization and control of a hybrid powertrain system | William R. Cawthorne | 2010-04-06 |
| 7670252 | Method and apparatus for controlling an electro-mechanical transmission during a shift execution | Peter E. Wu, Thyagarajan Sadasiwan | 2010-03-02 |
| 7647205 | Method and apparatus for management of an electric energy storage device to achieve a target life objective | Andrew M. Zettel, William R. Cawthorne | 2010-01-12 |
| 7647154 | Method and control architecture for optimization of cylinder deactivation selection and engine input torque for a hybrid powertrain system | — | 2010-01-12 |
| 7641582 | Control architecture and method for two-dimensional optimization of input torque and motor torque in fixed gear for a hybrid powertrain system | — | 2010-01-05 |
| 7639018 | Method and apparatus for predicting change in an operating state of an electric energy storage device | Andrew M. Zettel | 2009-12-29 |
| 7638980 | Method and apparatus for determining the effect of temperature upon life expectancy of an electric energy storage device in a hybrid electric vehicle | Andrew M. Zettel | 2009-12-29 |
| 7610976 | Hybrid powertrain with electrically variable transmission having parallel friction launch and method | Alan G. Holmes, Michael R. Schmidt, Donald Klemen, Larry T. Nitz, Grantland I. Kingman +2 more | 2009-11-03 |
| 7601092 | Vehicle propulsion system | Alan G. Holmes, Gregory A. Hubbard, William R. Cawthorne | 2009-10-13 |
| 7598712 | Method and apparatus for real-time life estimation of an electric energy storage device | Andrew M. Zettel | 2009-10-06 |
| 7568994 | Control architecture for selection of optimal mode or gear and input speed for a hybrid powertrain system | — | 2009-08-04 |
| 7550946 | Method and apparatus for real-time life estimation of an electric energy storage device in a hybrid electric vehicle | Andrew M. Zettel | 2009-06-23 |
| 7538520 | Method and apparatus for quantifying quiescent period temperature effects upon an electric energy storage device | Andrew M. Zettel | 2009-05-26 |
| 7537542 | Control system architecture for a hybrid powertrain | William R. Cawthorne, Mario V. Maiorana, Jr., Jy-Jen F. Sah, Sean E. Gleason, Gregory A. Hubbard +3 more | 2009-05-26 |
| 7493206 | Method and apparatus to determine instantaneous engine power loss for a powertrain system | John L. Lahti | 2009-02-17 |