Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8852824 | Method to generate H2-exhaust sensor test pulse using electrically controlled pressure regulator | — | 2014-10-07 | $6,567,000 |
| 8855945 | Feedforward control of the volume flow in a hydraulic system | Oliver Maier, Sascha Schaefer, Peter Willimowski, Rolf Isermann | 2014-10-07 | $6,567,000 |
| 8831792 | Redundant adaptive algorithm for electrical pressure regulated high pressure tank systems | Oliver Maier | 2014-09-09 | $7,287,000 |
| 7507488 | System and method for drying a fuel cell stack at system shutdown | Jurgen Thyroff | 2009-03-24 | $3,963,000 |