Issued Patents All Time
Showing 101–125 of 219 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8364373 | Method for controlling internal combustion engines in hybrid powertrains | Christopher E. Whitney, Jeffrey M. Kaiser, Dennis Allen Light, Honghao Tan | 2013-01-29 |
| 8352108 | Method and apparatus for controlling mechanical power input from an internal combustion engine coupled to a hybrid transmission | Ryan D. Martini | 2013-01-08 |
| 8346489 | Method and system for determining output torque capabilities in hybrid and electric powertrains | Sean W. McGrogan | 2013-01-01 |
| 8346449 | Method and apparatus to provide necessary output torque reserve by selection of hybrid range state and input speed for a hybrid powertrain system | Kee Yong Kim | 2013-01-01 |
| 8335623 | Method and apparatus for remediation of and recovery from a clutch slip event in a hybrid powertrain system | Lawrence A. Kaminsky, Jy-Jen F. Sah | 2012-12-18 |
| 8321100 | Method and apparatus for dynamic output torque limiting for a hybrid powertrain system | — | 2012-11-27 |
| 8301338 | Speed constraint control procedure | Pinaki Gupta, Lawrence A. Kaminsky | 2012-10-30 |
| 8296027 | Method and apparatus to control off-going clutch torque during torque phase for a hybrid powertrain system | Lawrence A. Kaminsky, Jy-Jen F. Sah | 2012-10-23 |
| 8296021 | Method for determining constraints on input torque in a hybrid transmission | Tung-Ming Hsieh | 2012-10-23 |
| 8290681 | Method and apparatus to produce a smooth input speed profile in mode for a hybrid powertrain system | Lawrence A. Kaminsky, Jy-Jen F. Sah | 2012-10-16 |
| 8287426 | Method for controlling voltage within a powertrain system | Wilfried Brunssen | 2012-10-16 |
| 8285462 | Method and apparatus to determine a preferred output torque in mode and fixed gear operation with clutch torque constraints for a hybrid powertrain system | Tung-Ming Hsieh, Bin Wu | 2012-10-09 |
| 8285432 | Method and apparatus for developing a control architecture for coordinating shift execution and engine torque control | Lawrence A. Kaminsky, Jy-Jen F. Sah | 2012-10-09 |
| 8285431 | Optimal selection of hybrid range state and/or input speed with a blended braking system in a hybrid electric vehicle | Kee Yong Kim | 2012-10-09 |
| 8282526 | Method and apparatus to create a pseudo torque phase during oncoming clutch engagement to prevent clutch slip for a hybrid powertrain system | Lawrence A. Kaminsky, Jy-Jen F. Sah | 2012-10-09 |
| 8281885 | Method and apparatus to monitor rotational speeds in an electro-mechanical transmission | Andrew M. Zettel, Charles J. Van Horn, Peter E. Wu, Ryan D. Martini | 2012-10-09 |
| 8277363 | Method and apparatus to control temperature of an exhaust aftertreatment system for a hybrid powertrain | John L. Lahti | 2012-10-02 |
| 8271173 | Method and apparatus for controlling a hybrid powertrain system | Marek L. Wilmanowicz, Matthew Leonard Kaufer, Mark Potter, William R. Cawthorne, Michael Bolton | 2012-09-18 |
| 8267837 | Method and apparatus to control engine temperature for a hybrid powertrain | John L. Lahti | 2012-09-18 |
| 8265815 | Method for controlling output torque in powertrains | Sean W. McGrogan | 2012-09-11 |
| 8265813 | Method and control architecture for optimization of engine fuel-cutoff selection and engine input torque for a hybrid powertrain system | — | 2012-09-11 |
| 8260511 | Method for stabilization of mode and fixed gear for a hybrid powertrain system | Kee Yong Kim | 2012-09-04 |
| 8249766 | Method of determining output torque limits of a hybrid transmission operating in a fixed gear operating range state | Tung-Ming Hsieh | 2012-08-21 |
| 8229633 | Method for operating a powertrain system to control engine stabilization | Wilfried Brunssen, Scott James Thompson | 2012-07-24 |
| 8224539 | Method for altitude-compensated transmission shift scheduling | — | 2012-07-17 |