Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344803 | Method and system for synthesizing fuel from dilute carbon dioxide source | Kenton Robert Heidel, James Murphy, Geoff Holmes, Jenny McCahill, Anna Stukas +2 more | 2025-07-01 |
| 11815094 | Fixed-eccentricity helical trochoidal rotary machines | Greg John Montie, Peter Thomas Christopher Suke, Bryan Allen Callaway | 2023-11-14 |
| 11655421 | Method and system for synthesizing fuel from dilute carbon dioxide source | Kenton Robert Heidel, James Murphy, Geoff Holmes, Jenny McCahill, Anna Stukas +2 more | 2023-05-23 |
| 7892689 | Pressure relief control system for a fuel cell system having a pressurized fuel flow | Kenneth William Kratschmar, Rasvan Catalin Mihai, David Leboe, Kenneth M. Flaherty | 2011-02-22 |
| 7479335 | Anode humidification | David Leboe, Kenneth M. Flaherty, Kenneth William Kratschmar, John Usborne | 2009-01-20 |
| 7412994 | Fuel dispensing system and method | Noel Christopher Buckley, Darrin Grant Elliott, Carolyn Lawrence, David Reinhold Pfeil | 2008-08-19 |
| 7207405 | Hybrid power supply apparatus for battery replacement applications | Christopher Reid, David Leboe, Carolyn Lawrence, Kenneth William Kratschmar | 2007-04-24 |
| 7171989 | Fuel dispensing system and method | Noel Christopher Buckley, Darrin Grant Elliott, Carolyn Lawrence, David Reinhold Pfeil | 2007-02-06 |
| 6885298 | Fuel cell system with a detection system for fire or elevated temperatures | Ted Everson, Edward Mufford | 2005-04-26 |
| 6753106 | Method and apparatus for distributing water in an array of fuel cell stacks | Clarence Y. Chow, John Chan | 2004-06-22 |
| 6649290 | Fuel cell thermal management system and method | David Leboe | 2003-11-18 |
| 6559621 | Hybrid energy storage device charge equalization system and method | David Leboe | 2003-05-06 |
| 6332323 | Heat transfer apparatus and method employing active regenerative cycle | Christopher Reid, Kenneth William Kratschmar, John A. Barclay | 2001-12-25 |
| 6322914 | Method and apparatus for distributing water in an array of fuel cell stacks | Clarence Y. Chow, John Chan | 2001-11-27 |
| 6223844 | Fuel cell engine having a propulsion motor operatively connected to drive a fluid supply device | Craig Greenhill, W. Edward Mufford, Robert D. Merritt | 2001-05-01 |
| 6053266 | Fuel cell engine having a propulsion motor operatively connected to drive a fluid supply device | Craig Greenhill, W. Edward Mufford, Robert D. Merritt | 2000-04-25 |
| 5935726 | Method and apparatus for distributing water to an ion-exchange membrane in a fuel cell | Clarence Y. Chow, John Chan | 1999-08-10 |