Inventor · Neudenau, DE

Frank Kronmueller

45Patents
5h-index
26Co-inventors
65Inventor score

Filing activity: Nov 16, 2001 → Oct 8, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US6570436B1 Threshold voltage-independent MOS current reference Physics 12 Expired
US6414552B1 Operational transconductance amplifier with a non-linear current mirror for improved slew rate Electricity 11 Expired
US6667653B2 Threshold voltage-independent MOS current reference Physics 7 Expired
US9207696B1 Robust sink / source output stage and control circuit Electricity 6 Active
US10333408B1 Compensation of level-shift capacitance Electricity 5 Active
US9575500B2 Sink/source output stage with operating point current control circuit for fast transient loading Electricity 5 Active
US8667204B2 Method to differentiate identical devices on a two-wire interface Physics 4 Active
US10203710B2 Voltage regulator with output capacitor measurement Physics 4 Active
US9887674B2 Multi-stage amplifier with improved operating efficiency Electricity 4 Active
US10324482B2 Voltage regulator with impedance compensation Physics 3 Active
US8860393B2 Phase lock loop controlled current mode buck converter Electricity 3 Active
US10545521B2 Linear regulator with improved power supply rejection ratio Physics 3 Active
US10469065B2 Multi-level gate control for transistor devices Electricity 3 Active
US8076948B2 Distance measurement with capacitive sensor Physics 3 Active
US9541933B2 High speed regulator with low capacitor values Electricity 3 Active
US9671804B2 Leakage reduction technique for low voltage LDOs Physics 3 Active
US9958892B2 Voltage regulator with impedance compensation Physics 3 Active
US9170594B2 CC-CV method to control the startup current for LDO Physics 2 Active
US11625055B2 Programmable two-way fast DVC control circuit Physics 2 Active
US9306522B2 Method and circuit for controlled gain reduction of a gain stage Electricity 2 Active
US7161431B2 Class B amplifier with process variation independent deadband Electricity 2 Expired
US10503188B2 Voltage regulator and method for compensating the effects of an output impedance Physics 2 Active
US9348348B2 Active clamps for multi-stage amplifiers in over/under-voltage condition Physics 1 Active
US9323266B2 Method and system for gain boosting in linear regulators Physics 1 Active
US10054970B2 Adaptive gain control for voltage regulators Electricity 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.