Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7423408 | Monitoring device and method for determining at least one characteristic variable for the state of a battery | Ingo Koch, Helmut Laig-Hoerstebrock, Eberhard Meissner | 2008-09-09 |