Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7091573 | Power transistor | Franz Hirler, Jenoe Tihanyi, Ralf Henninger, Joachim Krumrey, Martin Poelzl | 2006-08-15 |
| 7005351 | Method for fabricating a transistor configuration including trench transistor cells having a field electrode, trench transistor, and trench configuration | Ralf Henninger, Franz Hirler, Joachim Krumrey, Martin Pölzl, Heimo Hofer | 2006-02-28 |
| 6998678 | Semiconductor arrangement with a MOS-transistor and a parallel Schottky-diode | Wolfgang Werner, Franz Hirler, Joachim Krumrey | 2006-02-14 |
| 6927101 | Field-effect-controllable semiconductor component and method for fabricating the component | Ralf Henninger, Franz Hirler, Martin Pölzl | 2005-08-09 |
| 6891223 | Transistor configuration with a structure for making electrical contact with electrodes of a trench transistor cell | Joachim Krumrey, Franz Hirler, Ralf Henninger, Martin Pölzl | 2005-05-10 |
| 6858895 | Circuit configuration having a field-effect transistor operable at higher frequencies | Martin Feldtkeller, Wolfgang Friesacher | 2005-02-22 |
| 6806533 | Semiconductor component with an increased breakdown voltage in the edge area | Ralf Henninger, Franz Hirler, Joachim Krumrey, Markus Zundel, Martin Pölzl | 2004-10-19 |
| 6690062 | Transistor configuration with a shielding electrode outside an active cell array and a reduced gate-drain capacitance | Ralf Henninger, Franz Hirler, Joachim Krumrey, Martin Poelzl | 2004-02-10 |
| 6234302 | Transfer system having a failure protection device | Martin Greiner, Karl Thudium | 2001-05-22 |
| 5802967 | Arrangement for transferring workpieces through a succession of machining stations | Karl Thudium, Andreas Dangelmayr | 1998-09-08 |
| 5690026 | Arrangement for transferring workpieces through a succession of machining stations | Karl Thudium, Andreas Dangelmayr | 1997-11-25 |
| 5385040 | Press comprising a transfer device for sheet metal parts | Wolfgang Michael, Karl Thudium, Hans Hofele, Peter Klemm, Burkhardt Schumann | 1995-01-31 |
| 5383348 | Press comprising a transfer device for sheet metal parts | Wolfgang Michael, Karl Thudium, Peter Klemm, Burkhardt Schumann, Hans Hofele | 1995-01-24 |
| 5363684 | Device for transferring sheet metal parts in a press installation | Karl Thudium, Andreas Dangelmayr | 1994-11-15 |
| 5363683 | Forming machine | Karl Thudium | 1994-11-15 |
| 5048318 | Intermediate depositing station between machining stages of a press | Karl Thudium | 1991-09-17 |
| 4932235 | Arrangement for the coupling and uncoupling of gripper rail parts | Karl Thudium | 1990-06-12 |
| 4924692 | Transfer press having gripper rails which can be transversely separated along their length | Karl Thudium | 1990-05-15 |
| 4790960 | Process for the stripping of cesium ions from aqueous solutions | Klaus Heckmann, Reinhard Kroebel | 1988-12-13 |