Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7892859 | Device and method for switching electric signals and powers | Holger Schwarzmann | 2011-02-22 |
SB
Sven Berberich
Overall (2011): #155,643 of 364,097Top 45%
1
Patents 2011