Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6899090 | Dual path EGR system and methods | — | 2005-05-31 |
| 6792755 | High-pressure ratio turbocharger | Gary Vrbas | 2004-09-21 |
| 6729134 | Variable geometry turbocharger having internal bypass exhaust gas flow | Kevin Slupski, Zandrie J. Wiersma, Kelvin K. Bunsirisert | 2004-05-04 |
| 6681573 | Methods and systems for variable geometry turbocharger control | — | 2004-01-27 |
| 6679057 | Variable geometry turbocharger | — | 2004-01-20 |
| 6672059 | Vane design for use in variable geometry turbocharger | — | 2004-01-06 |
| 6665604 | Control method for variable geometry turbocharger and related system | — | 2003-12-16 |
| 6647724 | Electric boost and/or generator | Syed Shahed | 2003-11-18 |
| 6637205 | Electric assist and variable geometry turbocharger | Samir S. Ahmad, Gary Vrbas | 2003-10-28 |
| 6599087 | Actuator shaft seal for variable nozzle turbocharger | — | 2003-07-29 |
| 6584963 | Throttle loss recovery turbine and supercharger | — | 2003-07-01 |
| 6419464 | Vane for variable nozzle turbocharger | — | 2002-07-16 |
| 6418722 | Turbocharger bearing system | — | 2002-07-16 |
| 6269642 | Variable geometry turbocharger | Steven P. Martin, Kevin Slupski, Voytek Kanigowski | 2001-08-07 |
| 6158956 | Actuating mechanism for sliding vane variable geometry turbine | — | 2000-12-12 |
| 6145313 | Turbocharger incorporating an integral pump for exhaust gas recirculation | — | 2000-11-14 |
| 6062028 | Low speed high pressure ratio turbocharger | Gary Vrbas | 2000-05-16 |
| 6026791 | Exhaust gas recirculation valve with integral feedback proportional to volumetric flow | — | 2000-02-22 |
| 5937650 | Exhaust gas recirculation system employing a turbocharger incorporating an integral pump, a control valve and a mixer | — | 1999-08-17 |
| 4726744 | Tubocharger with variable vane | — | 1988-02-23 |