Inventor · disambiguated record
David Thomson
Also filed as: THOMSON DAVID · THOMSON DAVID J · THOMSON DAVID JOHN
36 granted patents·4 pending applications·893 citations·filing 1979–2022
98Inventor score
Files withANALOG DEVICES INC12UNIV SOUTHAMPTON10THOMSON DAVID4AT & T BELL LAB3ROCKLEY PHOTONICS LTD3
Top patents by PatentIndex Score
40 records- 0195US7112948B2Voltage source circuit with selectable temperature independent and temperature dependent voltage outputsANALOG DEVICES INC·Filed 2005·Granted Sep 26, 2006·43 cites·15 claims
- 0294US6554469B1Four current transistor temperature sensor and methodANALOG DEVICES INC·Filed 2001·Granted Apr 29, 2003·208 cites·12 claims
- 0389US7030641B1Programmable fuse state determination system and methodANALOG DEVICES INC·Filed 2004·Granted Apr 18, 2006·56 cites·12 claims
- 0489US6169442B1IC monitoring chip and a method for monitoring temperature of a component in a computerANALOG DEVICES INC·Filed 1999·Granted Jan 2, 2001·99 cites·33 claims
- 0588US6204654B1Dynamically boosted current source circuitANALOG DEVICES INC·Filed 1999·Granted Mar 20, 2001·56 cites·44 claims
- 0687US8958678B2Electro-optice device comprising a ridge waveguide and a PN junction and method of manufacturing said deviceTHOMSON DAVID·Filed 2011·Granted Feb 17, 2015·6 cites·9 claims
- 0786US11099454B2Optical modulatorROCKLEY PHOTONICS LTD·Filed 2018·Granted Aug 24, 2021·2 cites·27 claims
- 0886US8330393B2System for time-sequential LED-string excitationTHOMSON DAVID·Filed 2008·Granted Dec 11, 2012·20 cites·24 claims
- 0985US5933045ARatio correction circuit and method for comparison of proportional to absolute temperature signals to bandgap-based signalsANALOG DEVICES INC·Filed 1997·Granted Aug 3, 1999·47 cites·25 claims
- 1084US6133753ATri-state input detection circuitANALOG DEVICES INC·Filed 1998·Granted Oct 17, 2000·66 cites·15 claims
- 1183US4596024AData detector using probabalistic information in received signalsAT & T BELL LAB·Filed 1983·Granted Jun 17, 1986·50 cites·14 claims
- 1280US9343638B2Electro-optic PN junction modulator formed with a self-aligned processGARDES FREDERIC·Filed 2011·Granted May 17, 2016·4 cites·18 claims
- 1377US11177627B2Tunable laserROCKLEY PHOTONICS LTD·Filed 2017·Granted Nov 16, 2021·2 cites·20 claims
- 1474US9494741B2Apparatus comprising at least one optical device optically coupled to at least one waveguide on an optical chipUNIV SOUTHAMPTON·Filed 2013·Granted Nov 15, 2016·4 cites·10 claims
- 1571US7272886B2Bearing press support adaptorTHOMSON DAVID JOHN·Filed 2003·Granted Sep 25, 2007·17 cites·6 claims
- 1670US5559514AAnalog-to-digital converter with sigma-delta duty cycle encoded outputANALOG DEVICES INC·Filed 1994·Granted Sep 24, 1996·29 cites·16 claims
- 1770US5442696AMethod and apparatus for detecting control signalsAT & T CORP·Filed 1991·Granted Aug 15, 1995·63 cites·60 claims
- 1868US12189182B2Photonic chip and method of manufactureUNIV SOUTHAMPTON·Filed 2020·Granted Jan 7, 2025·0 cites·14 claims
- 1968US11874540B2Capacitor resonator modulatorUNIV SOUTHAMPTON·Filed 2022·Granted Jan 16, 2024·0 cites·29 claims
- 2065US12339493B2Photonic chip and method of manufactureUNIV SOUTHAMPTON·Filed 2020·Granted Jun 24, 2025·0 cites·25 claims
- 2164US4698769ASupervisory audio tone detection in a radio channelAMERICAN TELEPHONE & TELEGRAPH·Filed 1985·Granted Oct 6, 1987·26 cites·8 claims
- 2262US5339021ACascaded resistance ladder attenuator networkANALOG DEVICES INC·Filed 1993·Granted Aug 16, 1994·17 cites·20 claims
- 2361US12345967B2Optical modulatorROCKLEY PHOTONICS LTD·Filed 2020·Granted Jul 1, 2025·0 cites·20 claims
- 2459US4556869AMulti-function data signal processing method and apparatusAT & T BELL LAB·Filed 1985·Granted Dec 3, 1985·11 cites·4 claims
- 2558US9684194B2Method for making electro-optical deviceGARDES FREDERIC·Filed 2014·Granted Jun 20, 2017·1 cites·11 claims
- 2656US7266077B1Serial digital communication system and methodANALOG DEVICES INC·Filed 2004·Granted Sep 4, 2007·4 cites·22 claims
- 2755US11209593B2Erasable optical couplerUNIV SOUTHAMPTON·Filed 2019·Granted Dec 28, 2021·0 cites·20 claims
- 2855US2014164476A1Apparatus and method for providing a virtual assistantAT & T IP I LP·Filed 2012·Application pending·0 cites
- 2949US9547187B2Electro-optical device comprising a ridge waveguide and a PN junction and method of manufacturing said deviceTHOMSON DAVID·Filed 2015·Granted Jan 17, 2017·0 cites·1 claims
- 3048US6029431AVehicleFiled 1995·Granted Feb 29, 2000·17 cites·9 claims
- 3148US5721502AVoltage-controlled reset for logic state initializationANALOG DEVICES INC·Filed 1997·Granted Feb 24, 1998·21 cites·14 claims
- 3247US2022043203A1Photonic chip and method of manufactureUNIV SOUTHAMPTON·Filed 2019·Application pending·0 cites
- 3345US2023006760A1Method and apparatus for optical pulse sequence generationUNIV SOUTHAMPTON·Filed 2020·Application pending·0 cites
- 3444US4229823ADigital clock phase recovery circuits for data receiverBELL TELEPHONE LABOR INC·Filed 1979·Granted Oct 21, 1980·9 cites·6 claims
- 3543US11418264B2Method and system for electro-optic modulationUNIV SOUTHAMPTON·Filed 2020·Granted Aug 16, 2022·0 cites·38 claims
- 3641US2012294563A1Electro-optic silicon modulatorTHOMSON DAVID·Filed 2012·Application pending·0 cites
- 3736US10991585B2Trimming optical device structuresUNIV SOUTHAMPTON·Filed 2017·Granted Apr 27, 2021·0 cites·20 claims
- 3835US5627867AWatchdog circuit employing minimum and maximum interval detectorsANALOG DEVICES INC·Filed 1996·Granted May 6, 1997·12 cites·20 claims
- 3932US4493094AClock phase control with time distribution of phase correctionsAT & T BELL LAB·Filed 1982·Granted Jan 8, 1985·3 cites·4 claims
- 4031US10578803B2Optical (de)multiplexersUNIV SOUTHAMPTON·Filed 2015·Granted Mar 3, 2020·0 cites·29 claims
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