| 10958173 |
Fixed frequency buck-boost power converter control |
Anmol Sharma |
2021-03-23 |
| 10644595 |
Power converter controller |
Anmol Sharma |
2020-05-05 |
| 10298126 |
Power converter controller |
Anmol Sharma |
2019-05-21 |
| 9419431 |
Short-circuit protection system for power converters |
Mariangela De Martino |
2016-08-16 |
| 9413239 |
Electronic device for average current mode DC-DC conversion |
Juergen Neuhaeusler |
2016-08-09 |
| 8841895 |
Electronic device for average current mode DC-DC conversion |
Juergen Neuhaeusler |
2014-09-23 |
| 8531168 |
Electronic device and method for DC-DC conversion |
Juergen Neuhaeusler |
2013-09-10 |
| 8035311 |
Light-emitting semiconductor device driver and method |
Erich Bayer, Juergen Neuhaeusler |
2011-10-11 |
| 7940037 |
Driver for light emitting semiconductor device |
— |
2011-05-10 |
| 7595616 |
Control circuit for a polarity inverting buck-boost DC-DC converter |
Kevin Scoones, Stefan Reithmaier |
2009-09-29 |
| 7518346 |
Buck-boost DC/DC converter with overlap control using ramp shift signal |
Erich Bayer, Juergen Neuhaeusler |
2009-04-14 |
| 7276888 |
Precharge circuit for DC/DC boost converter startup |
Gerhard Thiele, Kevin Scoones, Thomas P. Keller |
2007-10-02 |
| 7078885 |
DC-DC CMOS converter |
— |
2006-07-18 |
| 6982627 |
Low power regulated amplifier for a transponder |
Ralph Oberhuber, Wolfgang Steinhagen |
2006-01-03 |
| 6894542 |
Comparator with hysteresis |
Wolfgang Steinhagen, Ralph Oberhuber, Kaiser Ulrich |
2005-05-17 |
| 6861901 |
Voltage follower circuit |
Wolfgang Steinhagen, Ralph Oberhuber |
2005-03-01 |
| 6255901 |
Demodulator for ask-modulated signals having small modulation depth |
Wolfgang Steinhagen |
2001-07-03 |
| 6215286 |
Step-up/step-down switching regulator operation |
Kevin Scoones, Frank Fattori |
2001-04-10 |
| 5877641 |
Clock generator and phase comparator for use in such a clock generator |
Horst Ziegler, Horst Diewald, Erich Bayer |
1999-03-02 |