Inventor · disambiguated record
Daniel Zirkel
Also filed as: ZIRKEL DANIEL
14 granted patents·4 pending applications·8 citations·filing 2007–2016
84Inventor score
Top patents by PatentIndex Score
18 records- 0174US10122033B2Ascertaining fuel cell inlet humidity by means of pressure sensors, and a mass flow rate-dependent control of the humidifier bypassBOSCH GMBH ROBERT·Filed 2013·Granted Nov 6, 2018·2 cites·9 claims
- 0271US9470141B2Method for regulating a boost pressure of an engineBOSCH GMBH ROBERT·Filed 2013·Granted Oct 18, 2016·4 cites·12 claims
- 0369US10775209B2Control circuit and method for checking the plausibility of a rotor position angleBOSCH GMBH ROBERT·Filed 2016·Granted Sep 15, 2020·1 cites·12 claims
- 0468US10359467B2Method and circuit for detecting a short circuit of a resolver exciter line to ground or to the operating voltageBOSCH GMBH ROBERT·Filed 2016·Granted Jul 23, 2019·1 cites·8 claims
- 0552US10639999B2Method and circuit for detecting an open line of the sine/cosine receiver coil of a resolverBOSCH GMBH ROBERT·Filed 2016·Granted May 5, 2020·0 cites·7 claims
- 0649US9048467B2Fuel cell system with energy-efficient reactant recyclingGOTTWICK ULRICH·Filed 2009·Granted Jun 2, 2015·0 cites·14 claims
- 0748US10605621B2Method and device for determining a sensor signalBOSCH GMBH ROBERT·Filed 2016·Granted Mar 31, 2020·0 cites·13 claims
- 0848US2010233555A1Closed-loop control system for a controlled systemZIRKEL DANIEL·Filed 2009·Application pending·0 cites
- 0948US2010143816A1Fuel cell system with sensor for detecting pressure fluctuations in a fluid supply trainSAAR EDUARD·Filed 2007·Application pending·0 cites
- 1047US10495494B2Method and circuit for detecting a short circuit of the sine or cosine receiver coil of a resolverBOSCH GMBH ROBERT·Filed 2016·Granted Dec 3, 2019·0 cites·9 claims
- 1146US10989572B2Apparatus and method for checking the plausibility of an excitation signal for a rotary encoderBOSCH GMBH ROBERT·Filed 2016·Granted Apr 27, 2021·0 cites·10 claims
- 1246US10381962B2Method, apparatus and system for operating a rotating electric machineBOSCH GMBH ROBERT·Filed 2014·Granted Aug 13, 2019·0 cites·15 claims
- 1345US10495684B2Method and circuit for detecting an open resolver exciter lineBOSCH GMBH ROBERT·Filed 2016·Granted Dec 3, 2019·0 cites·9 claims
- 1444US2013101913A1Method for operating a fuel cell and fuel cell system with improved thermal controlBOSCH GMBH ROBERT·Filed 2012·Application pending·0 cites
- 1542US10429216B2Control circuit and method for qualifying a fault for a synchronous machineBOSCH GMBH ROBERT·Filed 2016·Granted Oct 1, 2019·0 cites·10 claims
- 1641US11079263B2Apparatuses and methods for evaluating a signal emitted by a rotational angle sensorBOSCH GMBH ROBERT·Filed 2016·Granted Aug 3, 2021·0 cites·10 claims
- 1740US10837808B2Device and method for testing the plausibility of signals of a rotary encoderBOSCH GMBH ROBERT·Filed 2016·Granted Nov 17, 2020·0 cites·2 claims
- 1835US2019086240A1Method and device for processing a signalBOSCH GMBH ROBERT·Filed 2016·Application pending·0 cites
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