Inventor · disambiguated record
Thomas A. Somerville
Also filed as: SOMERVILLE THOMAS · SOMERVILLE THOMAS A
21 granted patents·1 pending application·1,081 citations·filing 1986–2016
96Inventor score
Files withBURR BROWN CORP7MOTOROLA INC4SEMICONDUCTOR COMPONENTS IND3RF MICRO DEVICES INC2STANDARD MICROSYST SMC2
Top patents by PatentIndex Score
22 records- 0198US4835486AIsolation amplifier with precise timing of signals coupled across isolation barrierBURR BROWN CORP·Filed 1988·Granted May 30, 1989·164 cites·10 claims
- 0297US6838942B1Efficient class-G amplifier with wide output voltage swingSTANDARD MICROSYST SMC·Filed 2003·Granted Jan 4, 2005·118 cites·32 claims
- 0397US4748419AIsolation amplifier with precise timing of signals coupled across isolation barrierBURR BROWN CORP·Filed 1986·Granted May 31, 1988·120 cites·18 claims
- 0493US7557551B1Amplitude modulated switching voltage regulatorRF MICRO DEVICES INC·Filed 2006·Granted Jul 7, 2009·24 cites·20 claims
- 0593US5598086APeak voltage and peak slope detector for a battery charger circuitMOTOROLA INC·Filed 1995·Granted Jan 28, 1997·200 cites·19 claims
- 0688US5304917ACompact low noise low power dual mode battery charging circuitBURR BROWN CORP·Filed 1993·Granted Apr 19, 1994·137 cites·32 claims
- 0786US5598327APlanar transformer assembly including non-overlapping primary and secondary windings surrounding a common magnetic flux path areaBURR BROWN CORP·Filed 1994·Granted Jan 28, 1997·108 cites·22 claims
- 0884US4887047ACurrent sense amplifier with low, nonlinear input impedance and high degree of signal amplification linearityBURR BROWN CORP·Filed 1988·Granted Dec 12, 1989·30 cites·13 claims
- 0982US9793861B1Amplification systemsQUALCOMM INC·Filed 2016·Granted Oct 17, 2017·4 cites·10 claims
- 1080US6133764AComparator circuit and methodMOTOROLA INC·Filed 1999·Granted Oct 17, 2000·37 cites·17 claims
- 1175US7535204B1Split-phase switching power converterRF MICRO DEVICES INC·Filed 2007·Granted May 19, 2009·12 cites·22 claims
- 1272US5900772ABandgap reference circuit and methodMOTOROLA INC·Filed 1997·Granted May 4, 1999·27 cites·13 claims
- 1372US5627494AHigh side current sense amplifierMOTOROLA INC·Filed 1995·Granted May 6, 1997·33 cites·8 claims
- 1466US9092041B1Current mirror circuit configured to adjust a body to source voltage of an input deviceSOMERVILLE THOMAS A·Filed 2012·Granted Jul 28, 2015·3 cites·20 claims
- 1564US6184750B1Control circuit driven by a differential input voltage and method for controlling sameGAIN TECHNOLOGY INC·Filed 1999·Granted Feb 6, 2001·26 cites·39 claims
- 1661US6586987B2Circuit with source follower output stage and adaptive current mirror biasMAXIM INTEGRATED PRODUCTS·Filed 2001·Granted Jul 1, 2003·13 cites·26 claims
- 1747US6856189B2Delta Vgs curvature correction for bandgap reference voltage generationSTANDARD MICROSYST SMC·Filed 2003·Granted Feb 15, 2005·5 cites·15 claims
- 1843US5111131ACompact low noise low power dual mode battery charging circuitBURR BROWN CORP·Filed 1990·Granted May 5, 1992·17 cites·22 claims
- 1936US6876249B2Circuit and method for a programmable reference voltageSEMICONDUCTOR COMPONENTS IND·Filed 2002·Granted Apr 5, 2005·2 cites·15 claims
- 2032US2002130707A1Voltage reference with improved current efficiencySEMICONDUCTOR COMPONENTS IND·Filed 2001·Application pending·0 cites
- 2130US6747477B2Programmable data device and method thereforSEMICONDUCTOR COMPONENTS IND·Filed 2002·Granted Jun 8, 2004·0 cites·20 claims
- 2230US4707776AMetal oxide semiconductor stabilized dc to dc/ac converterBURR BROWN CORP·Filed 1986·Granted Nov 17, 1987·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →