Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9437879 | Oxidation process for interconnects and end plates | Sanjiv Kapoor, Virginia Osterman, Ken Bauhof | 2016-09-06 |
| 9142845 | Solid oxide fuel cell stack heat treatment methods and apparatus | Matthias Gottmann, Stephen Couse, James F. McElroy, Ryan Hallum, Jakob Hilton +2 more | 2015-09-22 |
| 9059449 | Rapid thermal processing for SOFC manufacturing | Ryan Hallum, Arne Ballantine, Ravi Oswal | 2015-06-16 |
| 9059455 | Methods of refurbishing components of a fuel cell stack | Matthias Gottmann, Neil Ide, Ryan Hallum, Dien Nguyen | 2015-06-16 |
| 8980502 | Pore formation by in situ etching of nanorod PEM fuel cell electrodes | Glenn A. Eisman, Daniel Leo Gall | 2015-03-17 |
| 8535841 | Methods of refurbishing components of a fuel cell stack | Matthias Gottmann, Neil Ide, Ryan Hallum, Dien Nguyen | 2013-09-17 |
| 8129057 | High efficiency fuel cell system | Arne Ballantine, James F. McElroy | 2012-03-06 |
| 7976990 | High efficiency fuel cell system | Arne Ballantine, James F. McElroy, Robert A. Dross, Takafumi Okamoto | 2011-07-12 |
| 7955491 | Methods, devices, and infrastructure systems for separating, removing, compressing, and generating hydrogen | Arne Ballantine, James F. McElroy | 2011-06-07 |
| 7099787 | Technique and apparatus to measure a fuel cell parameter | Michael Misiewicz, Garnet Prescott, Steve Buelte, Jon Meredith | 2006-08-29 |