Issued Patents All Time
Showing 451–475 of 548 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8162797 | Methods and systems for heating transmission fluid | — | 2012-04-24 |
| 8164206 | Methods and systems for engine start control | Alex O'Connor Gibson, Allan Roy Gale, Joseph Norman Ulrey, John Anthony DeMarco | 2012-04-24 |
| 8161946 | Fuel injector interface and diagnostics | — | 2012-04-24 |
| 8151767 | Fuel control for direct injection fuel system | James Knight | 2012-04-10 |
| 8151771 | Fuel preheat for engine start | Joseph Norman Ulrey | 2012-04-10 |
| 8141534 | Methods and systems for assisted direct start control | Xiangying Liu, Henry W. Patterson, Joseph Norman Ulrey, Alex O'Connor Gibson | 2012-03-27 |
| 8132560 | Bidirectional adsorbent-canister purging | Joseph Norman Ulrey | 2012-03-13 |
| 8131453 | Methods and systems for assisted direct start control | Joseph Norman Ulrey, John D. Russell | 2012-03-06 |
| 8118009 | On-board fuel vapor separation for multi-fuel vehicle | Mark Allen Dearth | 2012-02-21 |
| 8118006 | Fuel injector diagnostic for dual fuel engine | — | 2012-02-21 |
| 8118008 | Engine and exhaust heating | Gopichandra Surnilla, Nate Trask | 2012-02-21 |
| 8109259 | Positive-pressure crankcase ventilation | Joseph Norman Ulrey | 2012-02-07 |
| 8109092 | Methods and systems for engine control | Gopichandra Surnilla | 2012-02-07 |
| 8091359 | Exhaust heat recovery for engine heating and exhaust cooling | Joseph Norman Ulrey, Thomas G. Leone | 2012-01-10 |
| 8069663 | Method and system for turbocharging an engine | Joseph Norman Ulrey | 2011-12-06 |
| 8069665 | Stored compressed air management for improved engine performance | Ralph Wayne Cunningham, Gopichandra Surnilla | 2011-12-06 |
| 8069845 | Fuel heating during cold start in a direct-injection gasoline engine | Joseph Norman Ulrey | 2011-12-06 |
| 8065070 | Internal combustion engine having common power source for ion current sensing and fuel injectors | Michael Damian Czekala | 2011-11-22 |
| 8061329 | Lift pump control for a two pump direct injection fuel system | Joseph Norman Ulrey | 2011-11-22 |
| 8056339 | Warming intake air using EGR cooler in dual-throttle boosted engine system | Allan J. Lippa, Allan Joseph Kotwicki | 2011-11-15 |
| 8047185 | Variable venturi system and method for engine | Joseph Norman Ulrey | 2011-11-01 |
| 8042335 | Intake air heating and exhaust cooling | Thomas G. Leone | 2011-10-25 |
| 8037850 | Method for operating an engine | — | 2011-10-18 |
| 8015952 | Engine fuel reformer monitoring | — | 2011-09-13 |
| 8001782 | Approach for identifying and responding to an unresponsive wastegate in a twin turbocharged engine | — | 2011-08-23 |