Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7892859 | Device and method for switching electric signals and powers | Sven Berberich | 2011-02-22 |
HS
Holger Schwarzmann
Overall (2011): #283,205 of 364,097Top 80%
1
Patents 2011