Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176587 | Cell voltage control through oxygen starvation for fuel cell systems | Valentina Mejia Mejia, Zeng Qiu, William F. Sanderson, Majed Ben-Kalefa | 2024-12-24 |
| 11024860 | Fuel cell system for a vehicle | Matthew Riley, Craig Michael Mathie | 2021-06-01 |
| 10644336 | Methods for determining anode integrity during fuel cell vehicle operation | Craig Winfield Peterson, Andreas R. Schamel | 2020-05-05 |
| 9685667 | Methods for testing anode integrity during fuel cell vehicle operation | — | 2017-06-20 |
| 9601788 | Varying wall geometry ejector | Kurt David Osborne, Mark A. Pellerin | 2017-03-21 |
| 9437890 | Purge assembly for a fuel cell system | Kurt David Osborne | 2016-09-06 |
| 9428077 | Freeze preparation for a fuel cell system | Scott M. Staley, William F. Sanderson, Hasdi R. Hashim, Daniel William Forthoffer, Craig Michael Mathie | 2016-08-30 |
| 9431667 | Cathode channel shutoff in a fuel cell | — | 2016-08-30 |
| 9422002 | Fuel cell and battery powered vehicle parking | Yonghua Li | 2016-08-23 |
| 9365116 | Vehicle recharging station and support devices | Scott M. Staley | 2016-06-14 |
| 9257707 | Apparatus and method for fuel cell standby | Hans Gangwar | 2016-02-09 |
| 9088017 | Gas reclaiming system and method | William Hubert Schank, Kurt David Osborne | 2015-07-21 |
| 8956773 | System and method for detecting a fuel cell anode gas composition | Falko Berg, Jordan John Masters, Suriyaprakash Ayyangar Janarthanam | 2015-02-17 |
| 8920984 | System and method for purging water from a fuel cell stack | Suriyaprakash Ayyangar Janarthanam, Victor Dobrin, Scott A. Black, Kurt David Osborne | 2014-12-30 |
| 8715870 | Gas reclaiming system and method | William Hubert Schank, Kurt David Osborne | 2014-05-06 |
| 8338044 | System and method for detecting a fuel cell anode gas composition | Falko Berg, Jordan John Masters, Suriyaprakash Ayyangar Janarthanam | 2012-12-25 |
| 8003265 | Gas conditioning device and method | William Hubert Schank | 2011-08-23 |
| 7943260 | System and method for recirculating unused fuel in fuel cell application | Fred G. Brighton, Kurt David Osborne | 2011-05-17 |
| 7942035 | Anode leak test implementation | Valerie Jordan Booden, William F. Sanderson, Jeffery R. Grimes | 2011-05-17 |
| 7858253 | Time-based fuel cell purge method | Bradley L. Spare, William F. Sanderson | 2010-12-28 |
| 7709121 | Method and apparatus for recirculating unused fuel in fuel cells | — | 2010-05-04 |
| 7654128 | Gas analyzing apparatus and method | — | 2010-02-02 |
| 7368193 | Temperature-based vehicle wakeup strategy to initiate fuel cell freeze protection | Kurt David Osborne, William F. Sanderson, 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, William F. Sanderson, Donald Charles Franks +1 more | 2007-09-18 |
| 6881507 | Method and apparatus for measuring the mass flow of hydrogen in a fuel cell | — | 2005-04-19 |