Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10889197 | State of charge battery monitoring | Mark Eifert | 2021-01-12 |
| 8773136 | Method for evaluating the ability of a battery to start | Mark Eifert, Ralf Hecke, Eckhard Karden | 2014-07-08 |
| 8603685 | Method for electrochemical activation of fuel cells | Klaus Wippermann, Heinz Schmitz, Jurgen Mergel, Andrei Kulikovsky, Dirk Uwe Sauer +1 more | 2013-12-10 |
| 8190350 | Micro-hybrid motor vehicle | Bernhard Kortschak, Alan Walker, Bo Gao | 2012-05-29 |
| 7541814 | Method and device for determining the charge of a battery | Rik W. De Doncker, Abderrezak Hammouche, Eckhard Karden | 2009-06-02 |