Ramschak; Erich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ramschak; Erich.The latest application filed is for "method and device for operating fuel cells".
- Ramschak; Erich - Graz AT
- Ramschak; Erich - Hausmannstatten AT
- Ramschak; Erich - Vasoldsberg AT
| Patent | Date |
|---|---|
| Method and device for operating fuel cells Grant 9,843,060 - Mayr , et al. December 12, 2 | 2017-12-12 |
| Method And Device For Operating Fuel Cells App 20140287331 - MAYR; Franz ; et al. | 2014-09-25 |
| Method and device for monitoring the operating state of a battery App 20110062918 - Prenninger; Peter ; et al. | 2011-03-17 |
| Method for monitoring the operational state of a fuel cell stack Grant 7,531,253 - Ramschak May 12, 2 | 2009-05-12 |
| Method for monitoring the operational state of a fuel cell stack App 20060078788 - Ramschak; Erich | 2006-04-13 |
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