Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902793 | Method for determining the internal resistance of a battery | Burkhard Iske | 2011-03-08 |
BF
Bernd Frey
Overall (2011): #346,120 of 364,097Top 100%
1
Patents 2011