Inventor · disambiguated record
Richard Travis West
Also filed as: WEST RICHARD · WEST RICHARD L · WEST RICHARD T · WEST RICHARD TRAVIS
40 granted patents·2 pending applications·626 citations·filing 1974–2022
98Inventor score
Files withWEST RICHARD TRAVIS14SPIRENT COMMUNICATIONS PLC7WEST RICHARD T5XANTREX TECHNOLOGY INC5DISTRIBUTED POWER INC3
Top patents by PatentIndex Score
42 records- 0196US7099169B2DC to AC inverter with single-switch bipolar boost circuitDISTRIBUTED POWER INC·Filed 2003·Granted Aug 29, 2006·273 cites·1 claims
- 0295US8648249B1Geo-cooled photovoltaic power converterWEST RICHARD TRAVIS·Filed 2012·Granted Feb 11, 2014·14 cites·12 claims
- 0392US8723370B2Photovoltaic string sub-combinerWEST RICHARD TRAVIS·Filed 2011·Granted May 13, 2014·8 cites·20 claims
- 0492USRE41965EBi-directional multi-port inverter with high frequency link transformerXANTREX TECHNOLOGY INC·Filed 2008·Granted Nov 30, 2010·40 cites·19 claims
- 0591US11287531B2Architecture for providing forecasts of GNSS obscuration and multipathSPIRENT COMMUNICATIONS PLC·Filed 2021·Granted Mar 29, 2022·4 cites·20 claims
- 0691USRE42039EDC to AC inverter with single-switch bipolar boost circuitXANTREX TECHNOLOGY INC·Filed 2008·Granted Jan 18, 2011·39 cites·4 claims
- 0790US11789161B2Accuracy of a GNSS receiver that has a non-directional antennaSPIRENT COMMUNICATIONS PLC·Filed 2021·Granted Oct 17, 2023·3 cites·20 claims
- 0890US11536855B2Path planning using forecasts of obscuration and multipathSPIRENT COMMUNICATIONS PLC·Filed 2021·Granted Dec 27, 2022·3 cites·19 claims
- 0990USRE43572EBi-directional multi-port inverter with high frequency link transformerWEST RICHARD T·Filed 2010·Granted Aug 14, 2012·15 cites·10 claims
- 1089US8648498B1Photovoltaic power system with distributed photovoltaic string to polyphase AC power convertersWEST RICHARD TRAVIS·Filed 2012·Granted Feb 11, 2014·15 cites·5 claims
- 1187US12298409B2GNSS forecast and background obscuration predictionSPIRENT COMMUNICATIONS PLC·Filed 2022·Granted May 13, 2025·2 cites·20 claims
- 1286US7248483B2High power density insulated metal substrate based power converter assembly with very low BUS impedanceXANTREX TECHNOLOGY INC·Filed 2004·Granted Jul 24, 2007·36 cites·11 claims
- 1385US7046527B2Power converter with ripple current cancellation using skewed switching techniquesDISTRIBUTED POWER INC·Filed 2003·Granted May 16, 2006·51 cites·2 claims
- 1481US8643986B2Bipolar photovoltaic array grounding apparatus and methodWEST RICHARD TRAVIS·Filed 2011·Granted Feb 4, 2014·2 cites·3 claims
- 1580US8310105B2Centralized islanding protection for distributed renewable energy generatorsWEST RICHARD TRAVIS·Filed 2011·Granted Nov 13, 2012·7 cites·13 claims
- 1679US8760826B2Bipolar DC to AC power converter with DC ground fault interruptXANTREX TECHNOLOGY INC·Filed 2013·Granted Jun 24, 2014·5 cites·9 claims
- 1778US8619396B2Renewable one-time load break contactorWEST RICHARD TRAVIS·Filed 2011·Granted Dec 31, 2013·4 cites·2 claims
- 1878US8058958B2Device and method for eliminating transformer excitation lossesWEST RICHARD T·Filed 2010·Granted Nov 15, 2011·5 cites·6 claims
- 1977US9917445B2Grid-tied solar photovoltaic power system with dynamic grid power stabilizationWEST RICHARD TRAVIS·Filed 2015·Granted Mar 13, 2018·3 cites·7 claims
- 2077US9244732B2Compensating threads for microarchitectural resource contentions by prioritizing scheduling and executionWEST RICHARD·Filed 2009·Granted Jan 26, 2016·10 cites·28 claims
- 2176US8724266B2Photovoltaic switchgear with sacrificial fuseWEST RICHARD TRAVIS·Filed 2012·Granted May 13, 2014·1 cites·8 claims
- 2276US8295049B2Power converter with linear distribution of heat sourcesWEST RICHARD TRAVIS·Filed 2011·Granted Oct 23, 2012·3 cites·20 claims
- 2375US9203323B2Very high efficiency uninterruptible power supplyWEST RICHARD TRAVIS·Filed 2011·Granted Dec 1, 2015·5 cites·9 claims
- 2474US8350414B2Semiconductor assisted DC load break contactorXANTREX TECHNOLOGY INC·Filed 2010·Granted Jan 8, 2013·3 cites·17 claims
- 2572US8467160B2Bipolar DC to AC power converter with DC ground fault interruptWEST RICHARD T·Filed 2007·Granted Jun 18, 2013·9 cites·30 claims
- 2672US8429665B2Cache performance prediction, partitioning and scheduling based on cache pressure of threadsZAROO PUNEET·Filed 2010·Granted Apr 23, 2013·4 cites·13 claims
- 2772US4023006APlasma arc welding methodROLLS ROYCE 1971 LTD·Filed 1974·Granted May 10, 1977·23 cites·8 claims
- 2871US9209626B2Parallelable three-phase photovoltaic power converterWEST RICHARD TRAVIS·Filed 2013·Granted Dec 8, 2015·3 cites·2 claims
- 2965US6830459B2High current, high mechanical strength connectors for insulated metal substrate circuit boardsFiled 2003·Granted Dec 14, 2004·11 cites·3 claims
- 3064US9430277B2Thread scheduling based on predicted cache occupancies of co-running threadsVMWARE INC·Filed 2013·Granted Aug 30, 2016·1 cites·17 claims
- 3164US7064969B2Monopolar DC to bipolar to AC converterDISTRIBUTED POWER INC·Filed 2003·Granted Jun 20, 2006·18 cites·2 claims
- 3261US8643985B2Photovoltaic bipolar to monopolar source circuit converter with frequency selective groundingWEST RICHARD T·Filed 2010·Granted Feb 4, 2014·1 cites·13 claims
- 3360US9306414B2Medium voltage power transmission line alternativeWEST RICHARD TRAVIS·Filed 2013·Granted Apr 5, 2016·1 cites·12 claims
- 3459US9396024B2Online computation of cache occupancy and performanceWEST RICHARD·Filed 2008·Granted Jul 19, 2016·2 cites·23 claims
- 3556US12429599B2GNSS forecast and spoofing/jamming detectionSPIRENT COMMUNICATIONS PLC·Filed 2022·Granted Sep 30, 2025·0 cites·20 claims
- 3653US2007239589A1Interest rate derivative financial productWILSON DONALD R JR·Filed 2006·Application pending·0 cites
- 3752US12282101B2GNSS forecast and line of sight detectionSPIRENT COMMUNICATIONS PLC·Filed 2022·Granted Apr 22, 2025·0 cites·20 claims
- 3852US12265159B2GNSS forecast impacting receiver startupSPIRENT COMMUNICATIONS PLC·Filed 2022·Granted Apr 1, 2025·0 cites·20 claims
- 3951US9595830B2Highly stable maximum power point tracking for bipolar photovoltaic invertersWEST RICHARD TRAVIS·Filed 2013·Granted Mar 14, 2017·0 cites·6 claims
- 4048US2019385257A1Computerised Document Management and Creation SystemKENNEDYS LAW LLP·Filed 2019·Application pending·0 cites
- 4144US9160173B2Photovoltaic inverter with swinging line filter inductorsWEST RICHARD TRAVIS·Filed 2013·Granted Oct 13, 2015·0 cites·15 claims
- 4235USD543826SWrench hand tool pullWEST RICHARD T·Filed 2006·Granted Jun 5, 2007·2 cites·1 claims
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