Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663674 | Circut configuration for generating a reference current | Stefan Beyer, Werner Veit, Jean Wilwert | 1997-09-02 |
| 5557649 | Circuit configuration for dividing a clock signal | Stefan Heinen, Jean Wilwert, Helmut Herrmann | 1996-09-17 |
| 5495241 | Method for reducing power loss in devices for contactless data and energy transfer, and apparatus for performing the method | Gunter Donig, Karl-Reinhard Schon | 1996-02-27 |
| 5450076 | Method for reducing power loss in devices for contactless data and energy transmission, and apparatus for performing the method | Gunter Donig, Karl-Reinhard Schoen | 1995-09-12 |
| 5440302 | Apparatus for contactless data and energy transmission and systems containing the apparatus | Heimbert Irmer | 1995-08-08 |
| 5349173 | Apparatus for contactless data and energy transmission | Robert Reiner | 1994-09-20 |
| 5329274 | Apparatus for contactless data and energy transmission and method for operating such an apparatus | Gunter Donig, Karl-Reinhard Schon, Robert Reiner | 1994-07-12 |
| 5229708 | Integrable shunt regulator | Gunter Donig, Karl-Reinhard Schon | 1993-07-20 |
| 4516113 | Digital tone generator for tone sequences | Ernst Wittenzellner | 1985-05-07 |