Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7161882 | Method and arrangement for regulating the light power of a scanning beam in an apparatus for reading from or for writing to optical recording media | Steffen Lehr, Volker Neiss | 2007-01-09 |
| 5940449 | Signal processing system for digital signals | Jurgen Kaaden, Gerhard Reiner | 1999-08-17 |
| 5585778 | Device for detecting net faults in tennis | Dieter Naber | 1996-12-17 |