Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4790616 | Optical separating module | Ferdinand Frenkel, Helmut Haltenorth | 1988-12-13 |
| 4726648 | Optoelectronic module | Michael Langenwalter, Jan Smola | 1988-02-23 |
| 4707066 | Glass fiber bushing through a wall opening of a housing and method of manufacture | Rudolf Falkenstein, Michael Kaindl, Helmut Haltenorth, Herbert Prussas, Franz Taumberger | 1987-11-17 |
| 4707067 | Opto-electronic module housing | Michael Langenwalter, Klaus Panzer, Hans-Georg Rosen, Lothar Spaeter, Werner Spaeth +2 more | 1987-11-17 |