Schwiderski; Frank
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schwiderski; Frank.The latest application filed is for "startup circuit for self-supplied voltage regulator".
- Schwiderski; Frank - Endingen N/A DE
- Schwiderski; Frank - Heidelberg DE
- Schwiderski; Frank - Mannheim DE
| Patent | Date |
|---|---|
| Startup circuit for self-supplied voltage regulator Grant 8,400,124 - Stellberger , et al. March 19, 2 | 2013-03-19 |
| Startup circuit for bandgap voltage reference generators Grant 8,228,053 - Stellberger , et al. July 24, 2 | 2012-07-24 |
| Startup circuit for self-supplied voltage regulator App 20120068673 - Stellberger; Achim ; et al. | 2012-03-22 |
| Ultrasonic sensor and method for determining a separation of an object from an ultrasonic sensor Grant 7,954,378 - Hasieber , et al. June 7, 2 | 2011-06-07 |
| Startup circuit for bandgap voltage reference generators App 20110006749 - Stellberger; Achim ; et al. | 2011-01-13 |
| Ultrasonic Sensor And Method For Determining A Separation Of An Object From An Ultrasonic Sensor App 20100170343 - Hasieber; Oliver ; et al. | 2010-07-08 |
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