Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9353696 | Combustion controller for internal combustion engine | Jason Meyer, Stephen Yurkovich, Vivek A. Sujan | 2016-05-31 |
| 8571785 | Universal tracking air-fuel regulator for internal combustion engines | Sai S. V. Rajagopalan, Kenneth P. Dudek, Sharon Liu, Stephen Yurkovich, Yann G. Guezennec +1 more | 2013-10-29 |
| 8347866 | Fuel control system and method for more accurate response to feedback from an exhaust system with an air/fuel equivalence ratio offset | Jason Meyer, Kenneth P. Dudek, Stephen Yurkovich, Yann G. Guezennec | 2013-01-08 |
| 8346458 | Compensating for random catalyst behavior | Sai S. V. Rajagopalan, Kenneth P. Dudek, Stephen Yurkovich, Yann G. Guezennec | 2013-01-01 |
| 8265858 | Delay calibration systems and methods | Jason Meyer, Kenneth P. Dudek, Stephen Yurkovich, Yann G. Guezennec | 2012-09-11 |
| 8224557 | Control systems and methods using geometry based exhaust mixing model | Sai S. V. Rajagopalan, Jason Meyer, Kenneth P. Dudek, Stephen Yurkovich, Yann G. Guezennec | 2012-07-17 |
| 8186336 | Fuel control system and method for improved response to feedback from an exhaust system | Jason Meyer, Kenneth P. Dudek, Stephen Yurkovich, Yann G. Guezennec | 2012-05-29 |
| 8113187 | Delay compensation systems and methods | Jason Meyer, Kenneth P. Dudek, Stephen Yurkovich, Yann G. Guezennec | 2012-02-14 |
| 8096271 | System and method for determining a camshaft position in a variable valve timing engine | Yiran Hu, Kenneth P. Dudek, Yann G. Guezennec, Stephen Yurkovich, Layne K. Wiggins | 2012-01-17 |
| 7937209 | Air fuel ratio control system for internal combustion engines | Kenneth P. Dudek, Sai S. V. Rajagopalan, Stephen Yurkovich, Yann G. Guezennec, Louis A. Avallone +1 more | 2011-05-03 |
| 7925421 | Off-line calibration of universal tracking air fuel ratio regulators | Sharon Liu, Kenneth P. Dudek, Sai S. V. Rajagopalan, Stephen Yurkovich, Yiran Hu +1 more | 2011-04-12 |
| 7257943 | System for controlling NOx emissions during restarts of hybrid and conventional vehicles | Brandon R. Masterson | 2007-08-21 |
| 7051514 | System and method for reducing NOx emissions after fuel cut-off events | — | 2006-05-30 |