Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7956482 | Speed controlled pitch system | Jacob Johannes Nies, Patrick Achenbach, Peter Rogall, Axel Braicks | 2011-06-07 |
SR
Stefan Rieken
Overall (2011): #158,794 of 364,097Top 45%
1
Patents 2011