Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7866439 | Membrane for an electroacoustic transducer | Susanne Windischberger, Helmut Wasinger | 2011-01-11 |
| 7696605 | Semiconductor component comprising a temporary field stopping area, and method for the production thereof | Hans-Joachim Schulze | 2010-04-13 |
| 7696600 | IGBT device and related device having robustness under extreme conditions | Anton Mauder, Hans-Joachim Schulze, Frank Pfirsch, Elmar Falck | 2010-04-13 |
| 7675108 | Method for producing a buried N-doped semiconductor zone in a semiconductor body and semiconductor component | Hans-Joachim Schulze, Franz-Josef Niedernostheide, Ralf Siemieniec | 2010-03-09 |
| 7667370 | Generating device for generating a useful stream of a medium, in particular for generating sound | — | 2010-02-23 |
| 7635909 | Semiconductor diode and IGBT | Anton Mauder, Hans-Joachim Schulze, Frank Pfirsch, Elmar Falck | 2009-12-22 |
| 7256583 | Device and method for testing the seal tightness of a fuel tank system of a motor vehicle | Andreas Bruhn, Ralf Widmann | 2007-08-14 |
| 5747872 | Fast power diode | Marianne Kinne, Heinz Mueller | 1998-05-05 |
| 5294843 | Freewheeling diode circuit | Werner Tursky | 1994-03-15 |