Inventor · disambiguated record
Robert Keith Montgomery
Also filed as: MONTGOMERY II ROBERT K · MONTGOMERY ROBERT K · MONTGOMERY ROBERT KEITH
41 granted patents·8 pending applications·1,123 citations·filing 1994–2023
98Inventor score
Top patents by PatentIndex Score
49 records- 0198US11397120B2Interface pressure sensor system for electronic deviceAPPLE INC·Filed 2020·Granted Jul 26, 2022·5 cites·12 claims
- 0298US6845198B2High-speed silicon-based electro-optic modulatorSIOPTICAL INC·Filed 2004·Granted Jan 18, 2005·162 cites·134 claims
- 0396US11624667B2Interface pressure sensor system for electronic deviceAPPLE INC·Filed 2022·Granted Apr 11, 2023·4 cites·15 claims
- 0496US7447395B2Silicon modulator offset tuning arrangementSIOPTICAL INC·Filed 2007·Granted Nov 4, 2008·37 cites·19 claims
- 0595US7298949B2SOI-based photonic bandgap devicesSIOPTICAL INC·Filed 2005·Granted Nov 20, 2007·28 cites·16 claims
- 0695US6968110B2CMOS-compatible integration of silicon-based optical devices with electronic devicesSIOPTICAL INC·Filed 2004·Granted Nov 22, 2005·100 cites·46 claims
- 0794US7327911B2Optical detector configuration and utilization as feedback control in monolithic integrated optic and electronic arrangementsSIOPTICAL INC·Filed 2005·Granted Feb 5, 2008·25 cites·23 claims
- 0894US7109739B2Wafer-level opto-electronic testing apparatus and methodSIOPTICAL INC·Filed 2005·Granted Sep 19, 2006·29 cites·17 claims
- 0994US7013067B2Silicon nanotaper couplers and mode-matching devicesSIOPTICAL INC·Filed 2005·Granted Mar 14, 2006·43 cites·12 claims
- 1094US6897498B2Polycrystalline germanium-based waveguide detector integrated on a thin silicon-on-insulator (SOI) platformSIOPTICAL INC·Filed 2004·Granted May 24, 2005·84 cites·21 claims
- 1193US7515778B2Segmented optical modulatorLIGHTWIRE INC·Filed 2007·Granted Apr 7, 2009·19 cites·6 claims
- 1293US7187837B2Active manipulation of light in a silicon-on-insulator (SOI) structureSIOPTICAL INC·Filed 2005·Granted Mar 6, 2007·22 cites·37 claims
- 1392US7065301B2High speed, silicon-based electro-optic modulatorSIOPTICAL INC·Filed 2004·Granted Jun 20, 2006·44 cites·72 claims
- 1490US7415184B2Wideband optical coupling into thin SOI CMOS photonic integrated circuitSIOPTICAL INC·Filed 2007·Granted Aug 19, 2008·25 cites·18 claims
- 1589US7440703B2High-speed, silicon-based electro-optic modulator with feedback controlSIOPTICAL INC·Filed 2006·Granted Oct 21, 2008·11 cites·24 claims
- 1689US6993225B2Tapered structure for providing coupling between external optical device and planar optical waveguide and method of forming the sameSIOPTICAL INC·Filed 2004·Granted Jan 31, 2006·41 cites·20 claims
- 1788US10849555B1Devices and systems for correcting errors in blood pressure measurementsSULLIVAN THOMAS J·Filed 2016·Granted Dec 1, 2020·13 cites·18 claims
- 1888US6934444B2Beam shaping and practical methods of reducing loss associated with mating external sources and optics to thin silicon waveguidesSIOPTICAL INC·Filed 2003·Granted Aug 23, 2005·39 cites·46 claims
- 1988US6891685B2Anisotropic etching of optical componentsSIOPTICAL INC·Filed 2001·Granted May 10, 2005·47 cites·56 claims
- 2087US7020364B2Permanent light coupling arrangement and method for use with thin silicon optical waveguidesSIOPTICAL INC·Filed 2003·Granted Mar 28, 2006·34 cites·23 claims
- 2187US6980720B2Mode transformation and loss reduction in silicon waveguide structures utilizing tapered transition regionsSIOPTICAL INC·Filed 2004·Granted Dec 27, 2005·35 cites·37 claims
- 2286US7058261B2Interfacing multiple wavelength sources to thin optical waveguides utilizing evanescent couplingSIOPTICAL INC·Filed 2004·Granted Jun 6, 2006·33 cites·24 claims
- 2385US10881307B1Devices and systems for correcting errors in blood pressure measurementsSULLIVAN THOMAS J·Filed 2016·Granted Jan 5, 2021·7 cites·20 claims
- 2485US7003196B2External grating structures for interfacing wavelength-division-multiplexed optical sources with thin optical waveguidesSIOPTICAL INC·Filed 2004·Granted Feb 21, 2006·30 cites·12 claims
- 2584US6917730B2Arrangements for reducing wavelength sensitivity in prism-coupled SOI-based optical systemsSIOPTICAL INC·Filed 2004·Granted Jul 12, 2005·28 cites·62 claims
- 2683US7000207B2Method of using a Manhattan layout to realize non-Manhattan shaped optical structuresSIOPTICAL INC·Filed 2004·Granted Feb 14, 2006·34 cites·14 claims
- 2782US11839451B2Sensing structure for pulse-wave velocity measurementAPPLE INC·Filed 2020·Granted Dec 12, 2023·1 cites·20 claims
- 2881US8363995B2Sub-micron planar lightwave devices formed on an SOI optical platformGOTHOSKAR PRAKASH·Filed 2011·Granted Jan 29, 2013·7 cites·45 claims
- 2981US7118682B2Low loss SOI/CMOS compatible silicon waveguide and method of making the sameSIOPTICAL INC·Filed 2004·Granted Oct 10, 2006·18 cites·34 claims
- 3080US11839450B2Pressure sensor module for wearable applanation tonometerAPPLE INC·Filed 2020·Granted Dec 12, 2023·1 cites·11 claims
- 3180US7587106B2Optical crossover in thin siliconLIGHTWIRE INC·Filed 2008·Granted Sep 8, 2009·8 cites·10 claims
- 3278US7499620B2Low loss SOI/CMOS compatible silicon waveguideLIGHTWIRE INC·Filed 2006·Granted Mar 3, 2009·4 cites·5 claims
- 3377US12207905B2Pressure sensing in portable electronic devicesAPPLE INC·Filed 2023·Granted Jan 28, 2025·0 cites·20 claims
- 3466US7539358B2SOI-based opto-electronic device including corrugated active regionLIGHTWIRE INC·Filed 2007·Granted May 26, 2009·2 cites·8 claims
- 3564US7358585B2Silicon-based Schottky barrier infrared optical detectorSIOPTICAL INC·Filed 2004·Granted Apr 15, 2008·10 cites·19 claims
- 3663US5438301AModem having a phase corrector and a voltage controlled oscillator implemented using a multi-stage ring oscillatorAT & T CORP·Filed 1994·Granted Aug 1, 1995·24 cites·20 claims
- 3762US7929814B2Sub-micron planar lightwave devices formed on an SOI optical platformLIGHTWIRE INC·Filed 2004·Granted Apr 19, 2011·6 cites·4 claims
- 3862US7113676B2Planar waveguide optical isolator in thin silicon-on-isolator (SOI) structurePIEDE DAVID·Filed 2004·Granted Sep 26, 2006·10 cites·23 claims
- 3959US6064260ARF amplifier network with a redundant power supplyLUCENT TECHNOLOGIES INC·Filed 1998·Granted May 16, 2000·19 cites·6 claims
- 4056US5473460AAdaptive equalizer for analog optical signal transmissionAT & T CORP·Filed 1994·Granted Dec 5, 1995·25 cites·12 claims
- 4152US2022400959A1Non-invasive blood pressure measurement techniques based on wave shape change during an external pressure cycleAPPLE INC·Filed 2021·Application pending·0 cites
- 4250US2008105940A1SOI-based inverse nanotaper optical detectorSIOPTICAL INC·Filed 2007·Application pending·0 cites
- 4349US2022087553A1Pressure Sensing in Portable Electronic DevicesAPPLE INC·Filed 2020·Application pending·0 cites
- 4448US2022087552A1Wearable Device Sensing System for Determining Pulse Transit Time of WearerAPPLE INC·Filed 2020·Application pending·0 cites
- 4545US2005213873A1Optical Crossover in thin siliconSIOPTICAL INC·Filed 2005·Application pending·0 cites
- 4644US2007280326A1External cavity laser in thin SOI with monolithic electronicsSIOPTICAL INC·Filed 2006·Application pending·0 cites
- 4742US6057733AFeedforward multicarrier linear RF power amplifierLUCENT TECHNOLOGIES INC·Filed 1997·Granted May 2, 2000·9 cites·26 claims
- 4840US2005135727A1EMI-EMC shield for silicon-based optical transceiverSIOPTICAL INC·Filed 2004·Application pending·0 cites
- 4931US2005236619A1CMOS-compatible integration of silicon-based optical devices with electronic devicesPATEL VIPULKUMAR·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →