Issued Patents All Time
Showing 76–100 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7834582 | Method and apparatus for controlling vehicle battery charging | Yunfei Luan, Damon R. Frisch, Chihsiung Lo | 2010-11-16 |
| 7823471 | Method for hybrid vehicle powertrain control | William L. Aldrich, III, Birendra P. Bhattarai, Donald D. Crites, Tony T. Hoang | 2010-11-02 |
| 7768220 | Harmonic torque ripple reduction at low motor speeds | Steven E. Schulz, Silva Hiti | 2010-08-03 |
| 7757665 | Fuel-cut manifold absolute pressure control | James L. Worthing | 2010-07-20 |
| 7669569 | Crankshaft stop positioning control system | Mark A. Zerbini, James L. Worthing | 2010-03-02 |
| 7646289 | Fuel economy indicator lamp control system | Mark A. Zerbini, Alan J. Houtman | 2010-01-12 |
| 7637846 | Method and apparatus for control of transmission shifting | Birendra P. Bhattarai, William L. Aldrich, III | 2009-12-29 |
| 7637842 | Method and apparatus for control of a transmission torque converter clutch | Daniel Laurent, Birendra P. Bhattarai, James L. Worthing | 2009-12-29 |
| 7607293 | Intake manifold pressure control apparatus and method for a hybrid propulsion system | William L. Aldrich, III, Nathaniel S. Epperly | 2009-10-27 |
| 7600827 | Rollback reduction in hybrid or conventional powertrain vehicle via vehicle stability enhancement system (VSES) | Jeff A. Simpson, William L. Aldrich, III, Birendra P. Bhattarai | 2009-10-13 |
| 7570022 | Variable battery refresh charging cycles | Andrew M. Zettel, Damon R. Frisch, Mary A. Jeffers, Brian J. Koch | 2009-08-04 |
| 7559387 | Deceleration rate based engine spin control and engine off functionality | — | 2009-07-14 |
| 7543670 | Wheel slip control system | James L. Worthing, Birendra P. Bhattarai | 2009-06-09 |
| 7516007 | Anti-rollback control for hybrid and conventional powertrain vehicles | Birendra P. Bhattarai, Tony T. Hoang | 2009-04-07 |
| 7503877 | Turbine offset matching control system | Birendra P. Bhattarai, William L. Aldrich, III, James L. Worthing | 2009-03-17 |
| 7465250 | On-board hybrid transmission auxiliary-pump priming control system | William L. Aldrich, III, Mark A. Zerbini | 2008-12-16 |
| 7415342 | Fuel delivery control system | Birendra P. Bhattarai, Tony T. Hoang | 2008-08-19 |
| 7389837 | Electric power control system for a hybrid vehicle | Michael G. Reynolds | 2008-06-24 |
| 7272478 | Control system for active attenuation of torque-steer via electric power steering | — | 2007-09-18 |
| 7267090 | Method of starting a hybrid vehicle | William L. Aldrich, III | 2007-09-11 |
| 7247124 | Transmission control based on knock level | — | 2007-07-24 |
| 7220217 | Engine spin-up control with natural torque smoothing | Tony T. Hoang | 2007-05-22 |
| 7032393 | Climate cooling control systems and methods for hybrid vehicles | William L. Aldrich, III | 2006-04-25 |
| 6945905 | CVT hybrid powertrain fueling and engine stop-start control method | Tony T. Hoang | 2005-09-20 |
| 6830524 | Crank drive belt system with triple pulley tensioner | — | 2004-12-14 |