Inventor · disambiguated record
Ronald J. Lipka
Also filed as: LIPKA RONALD J · LIPKA RONALD JOSEPH · LIPKA Ronald
13 granted patents·1 pending application·39 citations·filing 2009–2023
87Inventor score
Top patents by PatentIndex Score
14 records- 0182US8089261B2Low dropout regulator compensation circuit using a load current tracking zero circuitLIPKA RONALD J·Filed 2009·Granted Jan 3, 2012·15 cites·4 claims
- 0279US9702898B1Method and system for detecting and correcting quadrature error signals for MEMS devicePANASONIC CORP·Filed 2014·Granted Jul 11, 2017·4 cites·20 claims
- 0377US7834697B1Differential low frequency noise suppression technique for a common mode feedback circuitLSI CORP·Filed 2009·Granted Nov 16, 2010·10 cites·7 claims
- 0473US8704506B2Voltage regulator soft-start circuit providing reference voltage ramp-upLIPKA RONALD J·Filed 2010·Granted Apr 22, 2014·5 cites·20 claims
- 0566US9343961B1Ultrahigh voltage charge pump apparatus implemented with low voltage technologyLIPKA RONALD J·Filed 2014·Granted May 17, 2016·2 cites·24 claims
- 0663US9304527B1Apparatus for generating high dynamic range, high voltage source using low voltage transistorsLIPKA RONALD JOSEPH·Filed 2013·Granted Apr 5, 2016·3 cites·12 claims
- 0758US2025150005A1Methods and devices for calibrating capacitive resonatorsPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 0855US10948295B2Auto phase control drive circuit for gyroscope apparatusPANASONIC IP MAN CO LTD·Filed 2019·Granted Mar 16, 2021·0 cites·6 claims
- 0954US11118906B2Oscillator circuit including oscillatorPANASONIC IP MAN CO LTD·Filed 2019·Granted Sep 14, 2021·0 cites·9 claims
- 1047US12276502B2Continuous monitoring of gyroscope sensor forced-to-rebalance loop electronicsPANASONIC IP MAN CO LTD·Filed 2022·Granted Apr 15, 2025·0 cites·20 claims
- 1147US11855815B1Real time phase error detection in quadrature demodulatorsPANASONIC IP MAN CO LTD·Filed 2022·Granted Dec 26, 2023·0 cites·20 claims
- 1246US12244315B2Systems and methods for real-time frequency shift detection via a nested-MEMS architecturePANASONIC IP MAN CO LTD·Filed 2023·Granted Mar 4, 2025·0 cites·20 claims
- 1342US11128260B2Trans impedance amplifier capacitance isolation stagePANASONIC IP MAN CO LTD·Filed 2019·Granted Sep 21, 2021·0 cites·9 claims
- 1439US11125579B2Calibration system, and sensor system including the samePANASONIC IP MAN CO LTD·Filed 2019·Granted Sep 21, 2021·0 cites·8 claims
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