Issued Patents All Time
Showing 26–50 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9379691 | Runtime compensated oscillator | — | 2016-06-28 |
| 9197291 | Circuit arrangement and method for bidirectional data transmission | — | 2015-11-24 |
| 9197131 | Voltage sensing in a voltage converter | — | 2015-11-24 |
| 9166028 | Circuit configured to adjust the activation state of transistors based on load conditions | Franz Hirler, Gerald Deboy | 2015-10-20 |
| 9130478 | Rectifier with bridge circuit and parallel resonant circuit | — | 2015-09-08 |
| 9124194 | Methods and systems for a full-bridge voltage converting device | — | 2015-09-01 |
| 9083243 | Protection circuit for protecting a half-bridge circuit | Dieter Zipprick | 2015-07-14 |
| 9019005 | Voltage regulating circuit | — | 2015-04-28 |
| 8970262 | Semiconductor device arrangement with a first semiconductor device and with a plurality of second semiconductor devices | Rolf Weis, Franz Hirler, Gerald Deboy, Matthias Stecher, Armin Willmeroth | 2015-03-03 |
| 8947842 | Temperature evaluation circuit | — | 2015-02-03 |
| 8947064 | System and method for driving an electronic switch dependent on temperature | — | 2015-02-03 |
| 8912775 | Power factor correction circuit having multiple switched-mode converter circuits | Martin Krueger | 2014-12-16 |
| 8907685 | Determining the dead time in driving a half-bridge | — | 2014-12-09 |
| 8861643 | Signal transmitting device and phase modulated method for transmitting via a signal transmitting device | — | 2014-10-14 |
| 8853776 | Power transistor with controllable reverse diode | Franz Hirler, Lutz Goergens | 2014-10-07 |
| 8786375 | Runtime compensated oscillator | — | 2014-07-22 |
| 8749209 | System and method for providing adaptive dead times | — | 2014-06-10 |
| 8730694 | Signal transmission arrangement with a transformer | — | 2014-05-20 |
| 8638048 | Circuit for determining an average value | — | 2014-01-28 |
| 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, Gerald Deboy | 2013-10-29 |
| 8525429 | Method for controlling gas discharge lamps | Manfred Schlenk, Robert Weger, Hans Hoffmann, Mykhaylo Raykhman, Michael Herfurth | 2013-09-03 |
| 8497640 | Method for operating a fluorescent lamp | — | 2013-07-30 |
| 8442128 | Signal transmitting device and phase modulated method for transmitting via a signal transmitting device | — | 2013-05-14 |
| 8441240 | Protection circuit for protecting a half-bridge circuit | Dieter Zipprick | 2013-05-14 |
| 8432215 | Charge pump | Jens Barrenscheen | 2013-04-30 |