Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7002813 | Assembly comprised of a panel-like constructed module and of a connection unit, production method and device | Herwig Rilling, Peter Westermayr, Clemens Hofbauer, Boris Klebensberger, Karsten Wambach | 2006-02-21 |
| 5872436 | System for monitoring and controlling the opening and closing of electrically driven devices | Norbert Horst, Volker Pretzlaff | 1999-02-16 |
| 4468596 | Method and apparatus for the electronic operation and monitoring of the opening cycle or closing cycle of electrically operable units | Marwin Kinzl | 1984-08-28 |
| 4404939 | Electrical circuit for actuation of the relays of a fuel pump | Marwin Kinzl | 1983-09-20 |
| 4354155 | Circuit arrangement for monitoring a current-consuming load | Volker Speidel, Klaus Kassner, Werner-Ernst Berginski | 1982-10-12 |
| 4353126 | Method for coded data transmission in half-duplex operation between data terminal equipment of two data stations | — | 1982-10-05 |
| 4339667 | Automotive vehicle switching electric circuit | Volker Speidel | 1982-07-13 |
| 4317104 | Precision resistor for measurement purposes | Wolfgang Bonczek | 1982-02-23 |
| 4264891 | Device for resetting a direction-of-travel indicator in automobiles | Volker Speidel | 1981-04-28 |
| 4251723 | Opto-electronical switching device, specially for motor vehicles | Volker Speidel, Lothar Worlitz | 1981-02-17 |