Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8236875 | Rubber mixture comprising environmentally friendly softeners | Carla Recker, Thorsten Reese | 2012-08-07 |
| 7449977 | Circuit having isolated transmitting and receiving paths | Peter Hagn | 2008-11-11 |