Issued Patents All Time
Showing 76–77 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7457490 | Micro-optics on optoelectronics | Hartmut Rudmann | 2008-11-25 |
| 5451931 | Optical smoke detector | Kurt Muller, Peter Ryser, Dieter Wieser, Rino E. Kunz, Michael T. Gale | 1995-09-19 |