Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11888186 | Integrated plate and cell sealing | Steve Goebel | 2024-01-30 |
| 11777115 | Manufacturable humidifier | Jie Chen, Zhijun Gu | 2023-10-03 |
| 11679684 | Modular boost converter system with super capacitor | Zhijun Gu | 2023-06-20 |
| 11462747 | Hybrid bipolar plate for fuel cell | Zhijun Gu, Steve Goebel, Chen Jie | 2022-10-04 |
| 10522855 | Method for creating an oxygen depleted gas in a fuel cell system | Thomas W. Tighe, Steven G. Goebel, Abdullah B. Alp, Balasubramanian Lakshmanan, Joseph Nicholas Lovria | 2019-12-31 |
| 9368816 | Shutdown strategy to avoid carbon corrosion due to slow hydrogen/air intrusion rates | Thomas A. Greszler, John P. Salvador, Balasubramanian Lakshmanan, Hubert Gasteiger | 2016-06-14 |
| 9343760 | Procedure for stack voltage recovery | Daniel T. Folmsbee | 2016-05-17 |
| 8906570 | System and method for observing anode fluid composition during fuel cell start-up | Patrick Frost, Daniel I. Harris, Manish Sinha | 2014-12-09 |
| 8748051 | Adaptive loading of a fuel cell | Steven G. Goebel, Daniel I. Harris | 2014-06-10 |
| 8697303 | Optimized cathode fill strategy for fuel cell | Daniel I. Harris, Joseph Nicholas Lovria, Matthew C. Kirklin | 2014-04-15 |
| 8679696 | PEM fuel cell stack hydrogen distribution insert | Todd D. Bogumil, Steven G. Goebel, Clipson M. Class | 2014-03-25 |
| 8586255 | Compression fill of anode of a fuel cell system | Steven G. Goebel, Daniel I. Harris | 2013-11-19 |
| 8580445 | Shutdown strategy to avoid carbon corrosion due to slow hydrogen/air intrusion rates | Thomas A. Greszler, John P. Salvador, Balasubramanian Lakshmanan, Hubert Gasteiger | 2013-11-12 |
| 8470491 | PEM fuel cell stack hydrogen distribution insert | Daniel P. Miller, Anthony G. Chinnici, Steven G. Goebel, Daniel Darga, Clipson M. Class | 2013-06-25 |
| 8450025 | Assisted stack anode purge at start-up of fuel cell system | Joe C. Machuca, Charles Mackintosh, Steven G. Goebel | 2013-05-28 |
| 8440359 | Compression fill of anode of a fuel cell system | Steven G. Goebel, Daniel I. Harris | 2013-05-14 |
| 8232014 | Fuel cell operational methods for hydrogen addition after shutdown | David A. Arthur, Dieter Kaimann, Thomas W. Tighe, Steven G. Goebel, John P. Salvador +4 more | 2012-07-31 |
| 8097375 | Procedure for filling a fuel cell anode supply manifold with hydrogen for start-up | Steven G. Goebel, Wenbin Gu | 2012-01-17 |
| 8091868 | WVT design for reduced mass and improved sealing reliability | Steven G. Goebel | 2012-01-10 |
| 8057942 | Assisted stack anode purge at start-up of fuel cell system | Joe C. Machuca, Charles Mackintosh, Steven G. Goebel | 2011-11-15 |
| 8048579 | Shutdown operations for a sealed anode fuel cell system | — | 2011-11-01 |
| 7807308 | Fuel cell system and start-up method | Balasubramanian Lakshmanan | 2010-10-05 |
| 7517372 | Integrated fuel processor subsystem with quasi-autothermal reforming | Mohammed Sennoun, Gerald Voecks, William H. Pettit, Steven G. Goebel | 2009-04-14 |
| 7172638 | Staged air autothermal reformer for improved startup and operation | — | 2007-02-06 |
| 6846585 | Method for quick start-up of a fuel processing system using controlled staged oxidation | William H. Pettit | 2005-01-25 |