Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369283 | High-voltage switch having series-connected light-responsive semiconductor elements and light concentrating means for the semiconductor elements | Manfred Vogel, Werner Herden | 1994-11-29 |
| 5353633 | Pressure sensor for detecting the pressure in combustion chamber of combustion engine | Walter Benedikt, Manfred Vogel, Werner Herden, Wolfgang Schmidt, Josef Tosch +1 more | 1994-10-11 |
| 5315875 | Pressure sensor for detecting the pressure in the combustion chamber of internal-combustion engines | Walter Benedikt, Manfred Vogel, Werner Herden, Wolfgang Schmidt, Josef Tosch +1 more | 1994-05-31 |