Issued Patents 2011
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069845 | Fuel heating during cold start in a direct-injection gasoline engine | Joseph Norman Ulrey | 2011-12-06 |
| 8069665 | Stored compressed air management for improved engine performance | Ralph Wayne Cunningham, Gopichandra Surnilla | 2011-12-06 |
| 8069663 | Method and system for turbocharging an 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 |
| 7997252 | Engine and exhaust heating for hybrid vehicle | Gopichandra Surnilla, Nate Trask | 2011-08-16 |
| 7966996 | Vacuum supply system | — | 2011-06-28 |
| 7966984 | Direct injection fuel system with reservoir | Joseph Norman Ulrey, Eric Matthew Storhok, Frank Gonzales, Jr. | 2011-06-28 |
| 7950368 | Engine and exhaust heating | Gopichandra Surnilla, Nate Trask | 2011-05-31 |
| 7933711 | Methods and systems for assisted direct start control | Joseph Norman Ulrey, John D. Russell | 2011-04-26 |
| 7926270 | Turbocharger waste gate control | Corey Weaver | 2011-04-19 |
| 7918207 | Fuel delivery system for multi-fuel engine | Joseph Norman Ulrey | 2011-04-05 |
| 7918214 | System and method for improving fuel vapor purging for an engine having a compressor | James Michael Kerns, Ralph Wayne Cunningham, Thomas G. Leone, Gopichandra Surnilla | 2011-04-05 |
| 7900608 | Fuel vapor purging diagnostics | Mark W. Peters, Richard Shimon, Robert Roy Jentz, Scott A. Bohr | 2011-03-08 |
| 7886727 | Variable venturi system and method for engine | Joseph Norman Ulrey | 2011-02-15 |
| 7878177 | Internal combustion engine having common power source for ion current sensing and fuel injectors | Michael Damian Czekala | 2011-02-01 |