Issued Patents All Time
Showing 101–125 of 141 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9147637 | Module including a discrete device mounted on a DCB substrate | Ralf Otremba, Daniel Domes | 2015-09-29 |
| 9136397 | Field-effect semiconductor device | Jens Peter Konrath, Hans-Joachim Schulze, Wolfgang Werner, Frank Pfirsch | 2015-09-15 |
| 9035322 | Silicon carbide device and a method for manufacturing a silicon carbide device | Hans-Joachim Schulze, Christian Hecht, Rudolf Elpelt | 2015-05-19 |
| 9029974 | Semiconductor device, junction field effect transistor and vertical field effect transistor | Romain Esteve, Jens Peter Konrath, Daniel Kueck, David Laforet, Cedric Ouvrard +2 more | 2015-05-12 |
| 8944478 | Locking apparatus having a tumbler for safety doors | Juergen Pullmann, Andreas Veit | 2015-02-03 |
| 8895422 | Production of an integrated circuit including electrical contact on SiC | Thomas Gutt, Michael Treu | 2014-11-25 |
| 8822306 | Method for manufacturing a composite wafer having a graphite core, and composite wafer having a graphite core | Rudolf Berger, Hermann Gruber, Wolfgang Lehnert, Guenther Ruhl, Raimund Foerg +5 more | 2014-09-02 |
| 8823089 | SiC semiconductor power device | Hans-Joachim Schulze | 2014-09-02 |
| 8450196 | Production of an integrated circuit including electrical contact on SiC | Thomas Gutt, Michael Treu | 2013-05-28 |
| 8183660 | Semiconductor component having rectifying junctions of different magnitudes and method for producing the same | Michael Rueb, Michael Treu | 2012-05-22 |
| 8144718 | Control system having a plurality of spatially distributed stations, and method for transmitting data in such a control system | Hans Schwenkel, Klaus Wohnhaas, Reinhard Sperrer, Matthias Holzaepfel | 2012-03-27 |
| 8102012 | Transistor component having a shielding structure | Dethard Peters, Peter Friedrichs, Rudolf Elpelt, Larissa Wehrhahn-Kilian, Michael Treu | 2012-01-24 |
| 7775072 | Safety switch for a moveable guard door | Jürgen Pullmann, Andreas Veit, Peter Eichinger | 2010-08-17 |
| 7772621 | Semiconductor device with structured current spread region and method | Michael Treu, Rudolf Elpelt | 2010-08-10 |
| 7763506 | Method for making an integrated circuit including vertical junction field effect transistors | Michael Treu, Heinz Mitlehner, Rudolf Elpelt, Peter Friedrichs, Larissa Wehrhahn-Kilian | 2010-07-27 |
| 7745273 | Semiconductor device and method for forming same | Michael Treu, Michael Rueb, Rudolf Elpelt | 2010-06-29 |
| 7656629 | Safety switch for a safety circuit | Jürgen Pullmann | 2010-02-02 |
| 7459365 | Method for fabricating a semiconductor component | Michael Rüb, Herbert Schafer, Armin Willmeroth, Anton Mauder, Stefan Sedlmaier +5 more | 2008-12-02 |
| 7020711 | Method for adjusting the data transmission rate in a fieldbus system | Klaus Wohnhaas, Hans Schwenkel | 2006-03-28 |
| 6995467 | Semiconductor component | Michael Herfurth, Ilia Zverev | 2006-02-07 |
| 6905916 | Method for processing a surface of an SiC semiconductor layer and Schottky contact | Wolfgang Bartsch, Michael Treu | 2005-06-14 |
| 6871240 | Method of configuring a safe station and safe control system using the same | Klaus Wohnhaas, Hans Schwenkel | 2005-03-22 |
| 6832343 | Apparatus for controlling safety-critical processes | Klaus Wohnhaas, Hans Schwenkel | 2004-12-14 |
| 6806694 | Switching regulator with dynamic current limiting and drive circuit for the switching regulator | Ilia Zverev, Michael Herfurth | 2004-10-19 |
| 6784571 | Electronic safety switching device and method | Hans Schwenkel | 2004-08-31 |