Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4626793 | Receiver amplifier for amplification of a photoelectric current | Helmut Moser | 1986-12-02 |
| 4596985 | Radio-controlled lock method with automatic code change | Wilhelm Bongard, Helmut Moser | 1986-06-24 |