Inventor · disambiguated record
Roger A. Whatley
Also filed as: WHATLEY ROGER A
20 granted patents·697 citations·filing 1980–2000
96Inventor score
Files withMOTOROLA INC20
Top patents by PatentIndex Score
20 records- 0196US4508983AMOS Analog switch driven by complementary, minimally skewed clock signalsMOTOROLA INC·Filed 1983·Granted Apr 2, 1985·77 cites·12 claims
- 0295US4857863ALow power output driver circuit with slew rate limitingMOTOROLA INC·Filed 1988·Granted Aug 15, 1989·80 cites·6 claims
- 0393US4504747AInput buffer circuit for receiving multiple level input voltagesMOTOROLA INC·Filed 1983·Granted Mar 12, 1985·50 cites·11 claims
- 0491US5245646ATuning circuit for use with an integrated continuous time analog filterMOTOROLA INC·Filed 1992·Granted Sep 14, 1993·68 cites·11 claims
- 0591US4477737AVoltage generator circuit having compensation for process and temperature variationMOTOROLA INC·Filed 1982·Granted Oct 16, 1984·61 cites·5 claims
- 0688US4342926ABias current reference circuitMOTOROLA INC·Filed 1980·Granted Aug 3, 1982·46 cites·13 claims
- 0787US4450367ADelta VBE bias current reference circuitMOTOROLA INC·Filed 1981·Granted May 22, 1984·46 cites·11 claims
- 0887US4375595ASwitched capacitor temperature independent bandgap referenceMOTOROLA INC·Filed 1981·Granted Mar 1, 1983·47 cites·7 claims
- 0986US4573020AFully differential operational amplifier with D.C. common-mode feedbackMOTOROLA INC·Filed 1984·Granted Feb 25, 1986·27 cites·5 claims
- 1083US6492686B1Integrated circuit having buffering circuitry with slew rate controlMOTOROLA INC·Filed 2000·Granted Dec 10, 2002·24 cites·15 claims
- 1175US4516082AAmplifier circuit for minimizing output voltage power-up transientsMOTOROLA INC·Filed 1984·Granted May 7, 1985·17 cites·15 claims
- 1272US6066971AIntegrated circuit having buffering circuitry with slew rate controlMOTOROLA INC·Filed 1997·Granted May 23, 2000·23 cites·21 claims
- 1372US4355285AAuto-zeroing operational amplifier circuitMOTOROLA INC·Filed 1981·Granted Oct 19, 1982·15 cites·5 claims
- 1470US5083051AOutput driver circuit with improved output stage biasingMOTOROLA INC·Filed 1990·Granted Jan 21, 1992·23 cites·12 claims
- 1567US4336503ADriver circuit having reduced cross-over distortionMOTOROLA INC·Filed 1980·Granted Jun 22, 1982·13 cites·6 claims
- 1663US5055847ADifferential sensing current-steering analog-to-digital converterMOTOROLA INC·Filed 1991·Granted Oct 8, 1991·23 cites·13 claims
- 1763US4713625ACircuit for improving power supply rejection in an operational amplifier with frequency compensationMOTOROLA INC·Filed 1986·Granted Dec 15, 1987·14 cites·6 claims
- 1863US4482868AOutput stage for a driver circuit having low quiescent output currentMOTOROLA INC·Filed 1983·Granted Nov 13, 1984·11 cites·8 claims
- 1958US4636738AParasitic compensated switched capacitor integratorMOTOROLA INC·Filed 1986·Granted Jan 13, 1987·16 cites·5 claims
- 2055US5045773ACurrent source circuit with constant outputMOTOROLA INC·Filed 1990·Granted Sep 3, 1991·16 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →