Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718262 | Variable stroke constant compression ratio engine | — | 2020-07-21 |
| 10662949 | Inlet system for a radial compressor with a wide flow range requirement | — | 2020-05-26 |
| 10428217 | Liquid pothole filler composition and method | — | 2019-10-01 |
| 10018107 | Balanced vanes and integrated actuation system for a variable geometry turbocharger | Wang Hang, Li Yanzhao, Xiaofen Xin | 2018-07-10 |
| 9494111 | Quad layer passage variable geometry turbine for turbochargers in exhaust gas recirculation engines | Wang Hang, Yuan Daojun, Li Yanzhao, Sang Wuhai | 2016-11-15 |
| 8585353 | Variable volute turbine | — | 2013-11-19 |
| 8511265 | Variable stroke and compression ratio engine | — | 2013-08-20 |
| 8511083 | Ported shroud with filtered external ventilation | David Calta | 2013-08-20 |
| 8181462 | Turbocharger with two-stage compressor, including a twin-wheel parallel-flow first stage | Will Smith, Mike Guidry, Jeff Letterman, James Reyenga, Vai Man Lei +2 more | 2012-05-22 |
| 8118544 | Bearing and retention mechanisms | — | 2012-02-21 |
| 7958727 | Electric boost compressor and turbine generator system | — | 2011-06-14 |
| 7950227 | High response compact turbocharger | Gary Vrbas, Martin Verschoor | 2011-05-31 |
| 7836694 | Air bearing turbo cooling air flow regulating device | — | 2010-11-23 |
| 7568883 | Turbocharger having two-stage compressor with boreless first-stage impeller | Gary Vrbas, Kristian Dullack, Glenn F. Thompson | 2009-08-04 |
| 7476082 | Vane and/or blade for noise control | Costas Vogiatzis, Maitreya Madhyastha | 2009-01-13 |
| 7461507 | High response compact turbocharger | Gary Vrbas, Martin Verschoor | 2008-12-09 |
| 7165540 | Dual and hybrid EGR systems for use with turbocharged engine | Dennis Brookshire | 2007-01-23 |
| 7017706 | Turbine noise absorber | Daniel Brown, Sunil Sahay | 2006-03-28 |
| 7013879 | Dual and hybrid EGR systems for use with turbocharged engine | Dennis Brookshire | 2006-03-21 |
| 6996986 | Control system for variable geometry turbocharger | — | 2006-02-14 |
| 6948907 | Vane and/or blade for noise control | Costas Vogiatzis, Maitreya Madhyastha | 2005-09-27 |
| 6948314 | High response, compact turbocharger | Gary Vrbas, Martin Verschoor | 2005-09-27 |
| 6928818 | Actuation assembly for variable geometry turbochargers | Peter Haug | 2005-08-16 |
| 6925802 | System to improve after-treatment regeneration | — | 2005-08-09 |
| 6920754 | High-pressure ratio turbocharger | Gary Vrbas | 2005-07-26 |