Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11641022 | Controlling purge operation for fuel cell assembly | Biju Edamana, Michael Cartwright, Manish Sinha | 2023-05-02 |
| 10446862 | Fuel cell architectures, thermal systems, and control logic for efficient heating of fuel cell stacks | Srikanth Arisetty, Balasubramanian Lakshmanan | 2019-10-15 |
| 10290880 | Fuel cell cathode balance of plant freeze strategy | Bruce J. Clingerman, Steven D. Burch, Michael Cartwright | 2019-05-14 |
| 9379396 | Controls giving −25° C. freeze start capability to a fuel cell system | Bruce J. Clingerman, Jun Cai, Joseph C. Gerzseny, Manish Sinha, Steven D. Burch +1 more | 2016-06-28 |
| 9070921 | Subzero ambient shutdown purge operating strategy for PEM fuel cell system | Michael Cartwright, Bruce J. Clingerman, Daniel I. Harris, Derek R. Lebzelter | 2015-06-30 |
| 8955820 | Ice breaking anode valve | Bruce J. Clingerman, James K. Leary, Seth E. Lerner, Michael Muller | 2015-02-17 |
| 8900766 | Automated cold storage protection for a fuel cell system | Bruce J. Clingerman, Michael Cartwright | 2014-12-02 |
| 8877397 | Method to thaw frozen coolant in a fuel cell system | Joseph Dean Rainville, Joseph C. Gerzseny, Matthew C. Kirklin | 2014-11-04 |
| 8722259 | Freeze tolerant introduction of hydrogen to cathode exhaust in a fuel cell system | Bruce J. Clingerman | 2014-05-13 |
| 8389170 | Method to detect no coolant flow in a fuel cell system | Joseph Dean Rainville, Joseph C. Gerzseny, Loren Devries | 2013-03-05 |
| 8308133 | Freeze capable anode valve with a housed sliding plate orifice | Seth E. Lerner | 2012-11-13 |
| 8192878 | Method and algorithm to detect frozen anode pressure sensor | Loren Devries, Bruce J. Clingerman, Abdullah B. Alp | 2012-06-05 |
| 7906244 | Homogenous thermal coolant cycling in fuel cell stack | Stephen Farris | 2011-03-15 |
| 7771888 | Anode air purge valve design | Bruce J. Clingerman, Joseph C. Gerzseny | 2010-08-10 |