Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332886 | Sensor correcting temperature regulator for electric heating apparatuses | Wilfried Schilling, Paul-Peter Wilhelm | 1994-07-26 |
| 5309133 | Temperature sensor | Siegbert Berger, Gerhard Goessler, Hans Mohr, Wilfried Schilling, Juergen Schwackenhofer +1 more | 1994-05-03 |