Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6124991 | Process and device for reading out binary information magnetically stored in a transparent magnetic layer | — | 2000-09-26 |
| 6072644 | Process and circuit for reading weal magnetically recorded signals | — | 2000-06-06 |
| 5303000 | Method of and apparatus for ascertaining the characteristics of shorter and longer sections of photographic material | Gerhard Benker, Ulrich Klueter, Reimund Muench, Erich Nagel, Wilhelm Nitsch +1 more | 1994-04-12 |
| 4987440 | Method of and apparatus for positioning image areas of film | Gerhard Benker, Wilhelm Nitsch, Bernd Payrhammer, Helmut Treiber, Ulrich Kluter | 1991-01-22 |
| 4947205 | Method of and apparatus for positioning photographic originals in a copying station | Gerhard Benker, Wilhelm Nitsch, Bernd Payrhammer, Helmut Treiber, Ulrich Klueter | 1990-08-07 |
| 4918361 | Torque transmitting apparatus | — | 1990-04-17 |
| 4435075 | Color copier | Bernd Payrhammer | 1984-03-06 |