Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8600633 | Gear preselect systems for a dual clutch transmission | Xuefeng Tim Tao | 2013-12-03 |
| 8319477 | Battery control method for hybrid vehicles | Brenton J. Bergkoetter, William L. Aldrich, III, Damon R. Frisch | 2012-11-27 |
| 8116932 | Auxiliary pump diagnostic systems and methods | William L. Aldrich, III, Steven A. Tarnowsky, Michael E. Polom, Roger Joseph Rademacher, Keith D. Van Maanen +2 more | 2012-02-14 |
| 8055401 | Transmission auxiliary pump diagnosis method and apparatus | William L. Aldrich, III | 2011-11-08 |
| 7823471 | Method for hybrid vehicle powertrain control | Goro Tamai, William L. Aldrich, III, Birendra P. Bhattarai, Tony T. Hoang | 2010-11-02 |
| 7703563 | Control of hybrid power regeneration during cruise control | William L. Aldrich, III | 2010-04-27 |
| 7603224 | Cam phasing control system for improving regeneration efficiency | William L. Aldrich, III, Lyle E. Hamilton, James L. Worthing | 2009-10-13 |