Assignee
FRIEDRICH ANDREAS P
FR·9 granted patents·1 pending application·291 citations·filing 2010–2012
Top patents by PatentIndex Score
10 records- 0199US9081041B2High accuracy differential current sensor for applications like ground fault interruptersFRIEDRICH ANDREAS P·Filed 2012·Granted Jul 14, 2015·62 cites·51 claims
- 0299US8447556B2Circuits and methods for generating a self-test of a magnetic field sensorFRIEDRICH ANDREAS P·Filed 2010·Granted May 21, 2013·104 cites·46 claims
- 0398US8896295B2Magnetic field sensor having multiple sensing elements and a programmable misalignment adjustment device for misalignment detection and correction in current sensing and other applicationsFRIEDRICH ANDREAS P·Filed 2012·Granted Nov 25, 2014·28 cites·28 claims
- 0497US9007054B2Angle sensor with misalignment detection and correctionFRIEDRICH ANDREAS P·Filed 2012·Granted Apr 14, 2015·22 cites·16 claims
- 0597US8729892B2Differential magnetic field sensor structure for orientation independent measurementFRIEDRICH ANDREAS P·Filed 2011·Granted May 20, 2014·26 cites·28 claims
- 0695US9417295B2Circuits and methods for processing signals generated by a circular vertical hall (CVH) sensing element in the presence of a multi-pole magnetFRIEDRICH ANDREAS P·Filed 2012·Granted Aug 16, 2016·14 cites·18 claims
- 0795US8922206B2Magnetic field sensing element combining a circular vertical hall magnetic field sensing element with a planar hall elementFRIEDRICH ANDREAS P·Filed 2011·Granted Dec 30, 2014·15 cites·21 claims
- 0891US9046383B2Systems and methods that use magnetic field sensors to identify positions of a gear shift leverFRIEDRICH ANDREAS P·Filed 2012·Granted Jun 2, 2015·14 cites·48 claims
- 0984US9606190B2Magnetic field sensor arrangements and associated methodsFRIEDRICH ANDREAS P·Filed 2012·Granted Mar 28, 2017·6 cites·20 claims
- 1040US2012249126A1Circuits and methods for motion detectionFRIEDRICH ANDREAS P·Filed 2011·Application pending·0 cites
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