Issued Patents All Time
Showing 176–200 of 220 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8739746 | Variable oil pump diagnostic | David Karl Bidner, John Smiley, Ed Badillo | 2014-06-03 |
| 8714123 | Oil pressure modification for variable cam timing | Mohammad Farid, David Karl Bidner | 2014-05-06 |
| 8689617 | Engine cooling system control | Robert Roy Jentz, Ross Dykstra Pursifull | 2014-04-08 |
| 8667835 | Method and system for diagnosing cylinder valve activation/deactivation | Jeffrey Allen Doering | 2014-03-11 |
| 8666641 | Engine control with valve operation monitoring using camshaft position sensing | Robert Andrew Wade, Jeffrey Allen Doering, Steven Joseph Szwabowski | 2014-03-04 |
| 8639431 | Fuel identification based on crankshaft acceleration | Robert Roy Jentz, Brandon M. Dawson, Michael Igor Kluzner | 2014-01-28 |
| 8627800 | Method and system for pre-ignition control | Chris Paul Glugla, Chris Richard Weber | 2014-01-14 |
| 8626425 | Method for fueling an engine at start | Alex O'Connor Gibson, Jeffrey Allen Doering | 2014-01-07 |
| 8567370 | Method and system for engine control | David Karl Bidner, Ralph Wayne Cunningham, Stephen George Russ, James Alfred Hilditch | 2013-10-29 |
| 8468879 | Method and system for diagnosing a vacuum system | Ross Dykstra Pursifull | 2013-06-25 |
| 8447502 | Method and system for pre-ignition control | Chris Paul Glugla, Robert Roy Jentz, Robert Sarow Baskins, Karen Willard | 2013-05-21 |
| 8439796 | Methods and systems for turbocharger control | Jeffrey Allen Doering, De-Shiou Chen, Julia Helen Buckland, Suzanne Kay Wait, Matthew John Gerhart +1 more | 2013-05-14 |
| 8439014 | Fuel system diagnosis via fuel pressure switch | Brien Lloyd Fulton | 2013-05-14 |
| 8423271 | Method for fueling an engine at start | Alex O'Connor Gibson, Jeffrey Allen Doering | 2013-04-16 |
| 8401764 | Fuel identification based on crankshaft acceleration | Robert Roy Jentz, Brandon M. Dawson, Michael Igor Kluzner | 2013-03-19 |
| 8397499 | Methods and systems for turbocharger control | Jeffrey Allen Doering, De-Shiou Chen | 2013-03-19 |
| 8332111 | Dual clutch driveline twist control | Alexander Phillip McDonnell, Terry G. Feldpausch, Bradley Dean Riedle, Jeffrey Allen Doering, Peter Douglas Kuechler +1 more | 2012-12-11 |
| 8312866 | Fuel system diagnosis via fuel pressure switch | Brien Lloyd Fulton | 2012-11-20 |
| 8297255 | Method and system for engine control | David Karl Bidner, Ralph Wayne Cunningham, Stephen George Russ, James Alfred Hilditch | 2012-10-30 |
| 8286471 | Variable displacement engine diagnostics | Jeffrey Allen Doering | 2012-10-16 |
| 8265859 | Method and system for pre-ignition control | Robert Roy Jentz, Robert Sarow Baskins, Chris Paul Glugla, Karen Willard | 2012-09-11 |
| 8260530 | Method and system for pre-ignition control | Chris Paul Glugla, Robert Roy Jentz, Robert Sarow Baskins, Karen Willard | 2012-09-04 |
| 8249796 | Engine control with valve operation monitoring using camshaft position sensing | Robert Andrew Wade, Jeffrey Allen Doering, Steven Joseph Szwabowski | 2012-08-21 |
| 8245692 | Method and system for pre-ignition control | Chris Paul Glugla, Chris Richard Weber | 2012-08-21 |
| 8241177 | Methods and systems for turbocharger control | Jeffrey Allen Doering, De-Shiou Chen, Julia Helen Buckland, Suzanne Kay Wait, Matthew John Gerhart +1 more | 2012-08-14 |