Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D503804 | Control panel for dental x-ray machine | Tilman Phleps, Klaus Stöckl | 2005-04-05 |
| D502543 | Dental x-ray machine | Tilman Phleps, Klaus Stöckl | 2005-03-01 |
| D497994 | Handle for dental x-ray machine | Tilman Phleps, Klaus Stöckl | 2004-11-02 |
| 5285345 | Modulator switching system having at least one semiconductor switch for adaptation to different load ranges and protection thresholds | Joachim Meicher, Bernhard Lukas, Walter Kares | 1994-02-08 |
| 5262676 | Switching system developed as module having at least one semiconductor switch for switching a load | Joachim Meicher, Bernhard Lukas, Walter Kares | 1993-11-16 |
| 4896643 | Method and arrangement for controlling the fuel/air ratio of an internal combustion engine | — | 1990-01-30 |
| 4893252 | Monitoring system for the output stage of a bridge | — | 1990-01-09 |
| 4759328 | Method and circuit arrangement for detecting the readiness for operation of an oxygen measurement probe | Bernhard Lukas, Wolfgang Reisch, Eberhard Mausner | 1988-07-26 |
| 4742808 | Method and system for recognizing the readiness for operation of an oxygen measurement sensor | Harald Collonia | 1988-05-10 |