Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237550 | Fuel cell system having maximum cell voltage constraint | Zeng Qiu, Rajit Johri, Hao Wang | 2025-02-25 |
| 12176587 | Cell voltage control through oxygen starvation for fuel cell systems | Valentina Mejia Mejia, Zeng Qiu, Milos Milacic, Majed Ben-Kalefa | 2024-12-24 |
| 11848466 | Voltage-based fuel cell control | Matthew Riley, Hao Wang | 2023-12-19 |
| 11742504 | Vehicle fuel cell purging system | Zeng Qiu, Rajit Johri, Craig Winfield Peterson, Alireza Goshtasbi, Hao Wang +1 more | 2023-08-29 |
| 11296343 | Cathode inlet humidity sensing with oxygen sensor | Seha Son, Richard E. Soltis, Jeffrey Scott Hepburn | 2022-04-05 |
| 11205788 | Fuel cell purge line system | Craig Michael Mathie, Virgo Edwards, Kurt David Osborne | 2021-12-21 |
| 10987994 | Air-conditioning system and climate control method for a fuel cell vehicle | Furqan Zafar Shaikh, Sunil Katragadda, Michael Levin, Craig Winfield Peterson | 2021-04-27 |
| 10497952 | Vehicle fuel cell purging system | Matthew Riley, Craig Michael Mathie, Kevin Wujcik | 2019-12-03 |
| 10461343 | Fuel cell assembly with cooling system | Craig Michael Mathie, Michael Allen DeBolt, Brian Gillespey, Zijie Lu | 2019-10-29 |
| 10439238 | Control of fuel cell cooling system in a vehicle | Matthew Riley, Craig Michael Mathie | 2019-10-08 |
| 10256485 | Fuel cell purge line system | Craig Michael Mathie, Seha Son, Virgo Edwards, Valentina Mejia Mejia | 2019-04-09 |
| 9853303 | Centrifugal water separator for a fuel cell system | Craig Winfield Peterson, Steven Potvin | 2017-12-26 |
| 9774046 | Humidification system and method for a fuel cell | Mark A. Pellerin, Craig Michael Mathie, Virgo Edwards | 2017-09-26 |
| 9595725 | Heated ejector assembly for a fuel cell | Craig Michael Mathie, Virgo Edwards, Fred G. Brighton | 2017-03-14 |
| 9428077 | Freeze preparation for a fuel cell system | Scott M. Staley, Milos Milacic, Hasdi R. Hashim, Daniel William Forthoffer, Craig Michael Mathie | 2016-08-30 |
| 9269979 | Centrifugal water separator for a fuel cell system | Steven Potvin | 2016-02-23 |
| 8413517 | Fuel cell system and heated pressure sensor | Suriyaprakash Ayyangar Janarthanam | 2013-04-09 |
| 7942035 | Anode leak test implementation | Valerie Jordan Booden, Jeffery R. Grimes, Milos Milacic | 2011-05-17 |
| 7858253 | Time-based fuel cell purge method | Bradley L. Spare, Milos Milacic | 2010-12-28 |
| 7368193 | Temperature-based vehicle wakeup strategy to initiate fuel cell freeze protection | Kurt David Osborne, Milos Milacic, Fred G. Brighton, Jon Beasley, Donald Charles Franks +1 more | 2008-05-06 |
| 7270903 | Temperature-based vehicle wakeup strategy to initiate fuel cell freeze protection | Kurt David Osborne, Fred G. Brighton, Jon Beasley, Donald Charles Franks, Milos Milacic +1 more | 2007-09-18 |
| 6588860 | Temperature compensated lift-throttle regenerative braking | Richard Kosik, Steven Otis Pate | 2003-07-08 |