Issued Patents All Time
Showing 326–350 of 548 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9032984 | Fuel distribution in multi-fuel tank compressed gas fuel systems | Joseph Norman Ulrey | 2015-05-19 |
| 9027343 | Approach for supplying vacuum via a supercharger | — | 2015-05-12 |
| 9027536 | Crankcase ventilation and vacuum generation | Nicholas Dashwood Crisp, Joseph Norman Ulrey | 2015-05-12 |
| 9022007 | Throttle valve system for an engine | Joseph Norman Ulrey | 2015-05-05 |
| 9022647 | Engine cooling system control | Robert Roy Jentz, John Smiley, John Eric Rollinger | 2015-05-05 |
| 9010115 | Method and system for providing vacuum via excess boost | Joseph Norman Ulrey | 2015-04-21 |
| 9010116 | Method and system for providing vacuum | Ralph Wayne Cunningham, Moses Alexander Fridman, Todd Anthony Rumpsa, Mansour Beshay, Clifford E. Maki | 2015-04-21 |
| 9004050 | Gaseous fuel rail sensor diagnostics | — | 2015-04-14 |
| 8997707 | Vehicle fuel burner | Joseph Norman Ulrey | 2015-04-07 |
| 8978456 | Brake booster fault diagnostics | Ralph Wayne Cunningham | 2015-03-17 |
| 8977470 | Method and system for sampling intake manifold pressure | Thomas G. Leone, Joseph Norman Ulrey | 2015-03-10 |
| 8960153 | Method and system for controlling engine vacuum production | Ralph Wayne Cunningham | 2015-02-24 |
| 8958964 | Method for increasing vacuum production for a vehicle | Ralph Wayne Cunningham | 2015-02-17 |
| 8944528 | Method and system for brake control | Moses Alexander Fridman, Ralph Wayne Cunningham | 2015-02-03 |
| 8925520 | Intake system including vacuum aspirator | Joseph Norman Ulrey | 2015-01-06 |
| 8919325 | Method and system for engine control | — | 2014-12-30 |
| 8903630 | Method and system for engine control | — | 2014-12-02 |
| 8899212 | Method and system for improving engine starting | Thomas G. Leone, Joseph Norman Ulrey, Donald J. Lewis | 2014-12-02 |
| 8876492 | Method and system for operating an ejector | Joseph Norman Ulrey | 2014-11-04 |
| 8857165 | Method and system for prioritizing vehicle vacuum | — | 2014-10-14 |
| 8843296 | Method and system for engine air control | — | 2014-09-23 |
| 8839607 | Ejector in conjunction with post-catalyst exhaust throttle for vacuum generation | Joseph Norman Ulrey | 2014-09-23 |
| 8839755 | Electrically driven vacuum pump for a vehicle | — | 2014-09-23 |
| 8833075 | Method and system adjusting an exhaust heat recovery valve | Joseph Norman Ulrey | 2014-09-16 |
| 8833343 | Fuel system for improved engine starting | DeQuan Yu | 2014-09-16 |