Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6222362 | Method for detecting the position and direction of motion of a moving part mounted on an electric motor | Wolfgang Schulter, Dieter Driendl, Erwin Kessler, Stephan Kimpfler | 2001-04-24 |
| 6141672 | Tunable digital filter arrangement | Dieter Driendl, Erwin Kessler, Wolfgang Schulter | 2000-10-31 |
| 6086177 | Process for controlling closing movement of closing mechanisms with immediate squeeze protection after activation of a mechanism | Dieter Driendl, Erwin Kessler, Wolfgang Schulter | 2000-07-11 |