Inventor · disambiguated record
Frank Schwiderski
Also filed as: SCHWIDERSKI FRANK
3 granted patents·17 citations·filing 2007–2010
65Inventor score
Top patents by PatentIndex Score
3 records- 0173US8400124B2Startup circuit for self-supplied voltage regulatorSTELLBERGER ACHIM·Filed 2010·Granted Mar 19, 2013·5 cites·23 claims
- 0271US8228053B2Startup circuit for bandgap voltage reference generatorsSTELLBERGER ACHIM·Filed 2009·Granted Jul 24, 2012·10 cites·17 claims
- 0342US7954378B2Ultrasonic sensor and method for determining a separation of an object from an ultrasonic sensorPEPPERL & FUCHS·Filed 2007·Granted Jun 7, 2011·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →