Issued Patents All Time
Showing 76–100 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8995158 | Circuit arrangement with a rectifier circuit | Rolf Weis | 2015-03-31 |
| 8971080 | Circuit arrangement with a rectifier circuit | Rolf Weis | 2015-03-03 |
| 8970262 | Semiconductor device arrangement with a first semiconductor device and with a plurality of second semiconductor devices | Rolf Weis, Franz Hirler, Martin Feldtkeller, Matthias Stecher, Armin Willmeroth | 2015-03-03 |
| 8933721 | Power source arrangement and method of diagnosing a power source arrangement | — | 2015-01-13 |
| 8917120 | Semiconductor device having a switchable element | — | 2014-12-23 |
| 8901717 | Semiconductor device and manufacturing method | Hans Weber | 2014-12-02 |
| 8866253 | Semiconductor arrangement with active drift zone | Rolf Weis, Michael Treu, Armin Willmeroth, Hans Weber | 2014-10-21 |
| 8829946 | Circuit for driving a transistor dependent on a measurement signal | Karl Norling | 2014-09-09 |
| 8779735 | System and method for an overcurrent protection and interface circuit between an energy source and a load | Werner Roessler | 2014-07-15 |
| 8759202 | Semiconductor device and manufacturing method | Hans Weber | 2014-06-24 |
| 8643406 | Semiconductor device including a power transistor and switchable element | — | 2014-02-04 |
| 8638129 | Power circuit | Peter Kanschat, Uwe Jansen | 2014-01-28 |
| 8634215 | Rectifier circuit with a voltage sensor | — | 2014-01-21 |
| 8569842 | Semiconductor device arrangement with a first semiconductor device and with a plurality of second semiconductor devices | Rolf Weis, Franz Hirler, Matthias Stecher, Armin Willmeroth, Martin Feldtkeller | 2013-10-29 |
| 8427207 | Semiconductor device arrangement and method | — | 2013-04-23 |
| 8421196 | Semiconductor device and manufacturing method | Hans Weber | 2013-04-16 |
| 8400123 | Voltage converter and voltage conversion method | — | 2013-03-19 |
| 8390261 | Maximum power point tracker bypass | — | 2013-03-05 |
| 8299820 | Circuit including a resistor arrangement for actuation of a transistor | — | 2012-10-30 |
| 8164931 | Rectifier circuit with a voltage sensor | — | 2012-04-24 |
| 8031498 | Active diode | Lutz Goergens | 2011-10-04 |
| 8026704 | System and method for controlling a converter | Holger Kapels | 2011-09-27 |
| 7977737 | Semiconductor device having additional capacitance to inherent gate-drain or inherent drain-source capacitance | Armin Willmeroth, Winfried Kaindl, Carolin Tolksdorf, Anton Mauder, Holger Kapels +1 more | 2011-07-12 |
| 7973359 | Semiconductor device with a charge carrier compensation structure and process | Franz Hirler, Armin Willmeroth, Anton Mauder, Holger Kapels, Carolin Tolksdorf +1 more | 2011-07-05 |
| 7915879 | Switching converter including a rectifier element with nonlinear capacitance | Holger Kapels | 2011-03-29 |