Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7415347 | Combustion knock detection and control through statistical characterization of knock levels | Satheesh Rajh Rajagopalan | 2008-08-19 |
| 7089895 | Valve operation in an internal combustion engine | Robert W. Deutsch, David Frankowski, Monroe Goble, Steven L. Plee | 2006-08-15 |
| 6885932 | Misfire detection in an internal combustion engine | Louis Liu, Richard John Gilbert, Donald Kultgen, Hanlong Yang | 2005-04-26 |
| 6622080 | Tracking control for electronic throttle systems | Hanlong Yang, Louis Liu | 2003-09-16 |
| 6116021 | Method for monitoring the performance of a catalytic converter using a rate modifier | Darren Schumacher, Michael A. Badalament, Alan Chewter, Kevin J. Bush, Bruce A. Church +2 more | 2000-09-12 |
| 6071476 | Exhaust gas sensor | Daniel A. Young, Neil J. Adams, Edward N. Balko, Patrick W. Blosser, Linda Hratko +4 more | 2000-06-06 |
| 6003307 | OBD calorimetric sensor system with offset error correction | Patrick W. Blosser, Edward N. Balko, David Price | 1999-12-21 |
| 5996337 | Dynamic calorimetric sensor system | Patrick W. Blosser, Gerald Stephen Koermer | 1999-12-07 |
| 5956945 | Apparatus and method for diagnosis of catalyst performance | Sanath Kumar, Ronald M. Heck, Alan Chewter, David Price | 1999-09-28 |
| 5941928 | System and method for measuring hydrocarbon conversion efficiency of a catalytic converter | Neil J. Adams, Donald Remboski, Daniel A. Young | 1999-08-24 |
| 5916294 | System and method for estimating tailpipe a emissions in a vehicle | Neil J. Adams, Donald Remboski, Daniel A. Young | 1999-06-29 |
| 5839274 | Method for monitoring the performance of a catalytic converter using post catalyst methane measurements | Donald Remboski, Darren Schumacher | 1998-11-24 |
| 5732551 | Method for monitoring the performance of a catalytic converter using mass transfer coefficients | Donald Remboski | 1998-03-31 |