Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6694243 | Method and apparatus for determining oxygen storage capacity time of a catalytic converter | Guojun Shi, Minghui Kao, David N. Benton, David Dempsey | 2004-02-17 |
| 6631611 | Methodology of robust initialization of catalyst for consistent oxygen storage capacity measurement | Guojun Shi, Minghui Kao, David Dempsey | 2003-10-14 |
| 6405106 | Enhanced vehicle controls through information transfer via a wireless communication system | Devang G. Sheth | 2002-06-11 |
| 6305350 | Engine speed control | Michael Livshiz, Scott J. Chynoweth | 2001-10-23 |
| 5996553 | Idle actuator speed control | David Jeffrey Sanvido, Joseph M. Tolkacz, Mike Livshiz | 1999-12-07 |
| 5638788 | Automotive actuator interface | David Jeffrey Sanvido, Mike Livshiz | 1997-06-17 |