Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920689 | Methods and system for improving transient torque response | John Erik Mikael Hellstrom, Mrdjan J. Jankovic, Michael Howard Shelby, John Eric Rollinger, Adam J. Richards | 2021-02-16 |
| 10465568 | Method and system for variable cam timing device | John Eric Rollinger, Ed Badillo | 2019-11-05 |
| 10337361 | Method and system for variable cam timing device | John Eric Rollinger, Edward Badillo | 2019-07-02 |
| 10294833 | Method and system for variable cam timing device | John Eric Rollinger, Gilbert Fournelle | 2019-05-21 |
| 10267187 | Method and system for variable cam timing device | Ed Badillo, John Eric Rollinger | 2019-04-23 |
| 10174642 | Method and system for variable cam timing device | John Eric Rollinger, Ed Badillo | 2019-01-08 |
| 9988949 | Method and system for variable cam timing device | John Eric Rollinger, Jamie Charles Hanshaw, Ed Badillo, Gilbert Fournelle | 2018-06-05 |
| 9840943 | Method and system for variable cam timing device | John Eric Rollinger, Ed Badillo, Jamie Charles Hanshaw | 2017-12-12 |
| 9777604 | Method and system for variable cam timing device | John Eric Rollinger, Ed Badillo | 2017-10-03 |
| 9695755 | Method and system for pre-ignition control | Chris Paul Glugla, Robert Sarow Baskins, James Matthew Kindree, Mark Paul Guerrier, Rama Sanghvi | 2017-07-04 |
| 9611764 | Method and system for variable cam timing device | John Eric Rollinger, Edward Badillo | 2017-04-04 |
| 9598985 | Method and system for variable cam timing device | Ed Badillo, John Eric Rollinger | 2017-03-21 |
| 9587525 | Method and system for variable cam timing device | John Eric Rollinger, Ed Badillo | 2017-03-07 |
| 9528399 | Method and system for variable cam timing device | John Eric Rollinger, Gilbert Fournelle | 2016-12-27 |
| 9410453 | Method and system for variable cam timing device | John Eric Rollinger, Ed Badillo, Jamie Charles Hanshaw | 2016-08-09 |
| 9404407 | Method and system for pre-ignition control | Chris Paul Glugla, Robert Sarow Baskins, James Matthew Kindree, Mark Paul Guerrier, Rama Sanghvi | 2016-08-02 |
| 7748366 | Electronic throttle control supercharging | John Eric Rollinger, Michael John Cullen, Karen Willard | 2010-07-06 |
| 7647765 | Secondary airflow system for engine exhaust emission diagnostics | Brent Edward Sealy, Jeff Doering, Michael John Cullen, David Wright | 2010-01-19 |
| 7613554 | System and method for demonstrating functionality of on-board diagnostics for vehicles | John Eric Rollinger, John Smiley, Duncan Borthwick, Gregory Sapick, Marian Chipa +2 more | 2009-11-03 |
| 7600495 | Method for controlling an engine having variable cam timing | John Eric Rollinger, Michael Stephen Sweppy, Eric Luehrsen, Robert Michael Grant | 2009-10-13 |
| 7380447 | Method and system for transient airflow compensation in an internal combustion engine | John Eric Rollinger, Karen Willard, Michael John Cullen, Rob Ciarrocchi, Jeff Doering | 2008-06-03 |
| 7353699 | Electronic throttle control supercharging | John Eric Rollinger, Karen Willard, Michael John Cullen | 2008-04-08 |
| 7171301 | Method and system for detecting an absolute pressure sensor malfunction | Songping Yu, Gary Lee Danhoff | 2007-01-30 |
| 7131262 | Secondary airflow system for engine exhaust emission diagnostics | Brent Edward Sealy, Jeff Doering, Michael John Cullen, David Wright | 2006-11-07 |
| 6851304 | Air estimation approach for internal combustion engine control | Michael John Cullen, Giuseppe Domenico Suffredini, Jeffrey Allen Doering, Aaron Schweizerhof, Mrdjan J. Jankovic | 2005-02-08 |