Inventor · disambiguated record
Robert D. Washburn
Also filed as: MCCLANAHAN ROBERT F · WASHBURN ROBERT · WASHBURN ROBERT D
32 granted patents·7 pending applications·1,181 citations·filing 1974–2017
98Inventor score
Files withHUGHES AIRCRAFT CO21THUNDER CREATIVE TECHNOLOGIES8WASHBURN ROBERT D6DOROTHY LLC1MCCLANAHAN ROBERT F1
Top patents by PatentIndex Score
39 records- 0197US4025818AWire ion plasma electron gunHUGHES AIRCRAFT CO·Filed 1976·Granted May 24, 1977·188 cites·17 claims
- 0294US5312674ALow-temperature-cofired-ceramic (LTCC) tape structures including cofired ferromagnetic elements, drop-in components and multi-layer transformerHUGHES AIRCRAFT CO·Filed 1992·Granted May 17, 1994·186 cites·16 claims
- 0393US4841429ACapacitive coupled power suppliesHUGHES AIRCRAFT CO·Filed 1988·Granted Jun 20, 1989·101 cites·7 claims
- 0492US5532667ALow-temperature-cofired-ceramic (LTCC) tape structures including cofired ferromagnetic elements, drop-in components and multi-layer transformerHUGHES AIRCRAFT CO·Filed 1995·Granted Jul 2, 1996·159 cites·8 claims
- 0590US5604673ALow temperature co-fired ceramic substrates for power convertersHUGHES AIRCRAFT CO·Filed 1995·Granted Feb 18, 1997·118 cites·16 claims
- 0684US5396397AField control and stability enhancement in multi-layer, 3-dimensional structuresHUGHES AIRCRAFT CO·Filed 1992·Granted Mar 7, 1995·80 cites·4 claims
- 0779US7420405B2Electronic isolatorTHUNDER CREATIVE TECHNOLOGIES·Filed 2005·Granted Sep 2, 2008·8 cites·9 claims
- 0878US4980810AVHF DC-DC power supply operating at frequencies greater than 50 MHzHUGHES AIRCRAFT CO·Filed 1989·Granted Dec 25, 1990·41 cites·21 claims
- 0974US9707835B2Efficient vehicle power systemsWASHBURN ROBERT D·Filed 2012·Granted Jul 18, 2017·4 cites·7 claims
- 1074US5354599ADielectric vias within multi-layer 3-dimensional structures/substratesHUGHES AIRCRAFT CO·Filed 1993·Granted Oct 11, 1994·49 cites·14 claims
- 1168US7352312B2Variable passive components with high resolution value selection and controlWASHBURN ROBERT D·Filed 2006·Granted Apr 1, 2008·4 cites·14 claims
- 1267US7430291B2Common mode transmission line terminationTHUNDER CREATIVE TECHNOLOGIES·Filed 2004·Granted Sep 30, 2008·10 cites·3 claims
- 1367US5121084ABalance and protection for stacked RF amplifiersHUGHES AIRCRAFT CO·Filed 1990·Granted Jun 9, 1992·21 cites·4 claims
- 1466US4841428ANon-saturating magnetic amplifier controllerHUGHES AIRCRAFT CO·Filed 1988·Granted Jun 20, 1989·17 cites·14 claims
- 1566US3931528APulse generator for reactive loadsHUGHES AIRCRAFT CO·Filed 1974·Granted Jan 6, 1976·14 cites·19 claims
- 1663US5382879ARF fluorescent lighting systemHUGHES AIRCRAFT CO·Filed 1994·Granted Jan 17, 1995·16 cites·11 claims
- 1760US5384515AShrouded pin electrode structure for RF excited gas discharge light sourcesHUGHES AIRCRAFT CO·Filed 1992·Granted Jan 24, 1995·14 cites·7 claims
- 1859US7579971B2Low distortion digital to analog converter and digital signal synthesizer systemsWASHBURN ROBERT·Filed 2004·Granted Aug 25, 2009·12 cites·14 claims
- 1959US5661647ALow temperature co-fired ceramic UHF/VHF power convertersHUGHES AIRCRAFT CO·Filed 1995·Granted Aug 26, 1997·28 cites·18 claims
- 2058US5162963ASurge eliminator for switching convertersHUGHES AIRCRAFT CO·Filed 1991·Granted Nov 10, 1992·26 cites·12 claims
- 2157US4999583AAmplifier drive controllerHUGHES AIRCRAFT CO·Filed 1990·Granted Mar 12, 1991·16 cites·3 claims
- 2255US5438167AFerrimagnetic vias within multi-layer 3-dimensional structures/substratesHUGHES AIRCRAFT CO·Filed 1993·Granted Aug 1, 1995·23 cites·9 claims
- 2353US10207575B2Efficient vehicle power systemsWASHBURN ROBERT D·Filed 2017·Granted Feb 19, 2019·0 cites·20 claims
- 2453US5220236AGeometry enhanced optical output for rf excited fluorescent lightsHUGHES AIRCRAFT CO·Filed 1991·Granted Jun 15, 1993·11 cites·4 claims
- 2551US7312637B2Enhanced timing margin memory interfaceTHUNDER CREATIVE TECHNOLOGIES·Filed 2005·Granted Dec 25, 2007·2 cites·23 claims
- 2651US2009067614A1Common mode transmission line terminationWASHBURN ROBERT D·Filed 2008·Application pending·0 cites
- 2750US6897704B2Electronic isolatorTHUNDER CREATIVE TECHNOLOGIES·Filed 2001·Granted May 24, 2005·3 cites·10 claims
- 2848US4709215ATraveling wave tube drive controllerHUGHES AIRCRAFT CO·Filed 1985·Granted Nov 24, 1987·14 cites·28 claims
- 2948US2005018596A1System for crosstalk noise reduction on twisted pair, ethernet, polyphase and shielded wire systemsFiled 2004·Application pending·0 cites
- 3047US7260000B2Control signal interface circuit for computer memory modulesTHUNDER CREATIVE TECHNOLOGIES·Filed 2006·Granted Aug 21, 2007·1 cites·7 claims
- 3145US7525468B2Variable passive components with high resolution value selection and controlWASHBURN ROBERT D·Filed 2008·Granted Apr 28, 2009·0 cites·10 claims
- 3245US2009242301A1Efficient Vehicle Power SystemsMCCLANAHAN ROBERT F·Filed 2008·Application pending·0 cites
- 3343US2006294437A1Point-of-load power conditioning for memory modulesTHUNDER CREATIVE TECHNOLOGIES·Filed 2006·Application pending·0 cites
- 3442US5184288AHigh frequency poly-phase rectifier for converting ac power signal to dcHUGHES AIRCRAFT CO·Filed 1991·Granted Feb 2, 1993·12 cites·12 claims
- 3538US4044281AHigh voltage glow discharge power sourceHUGHES AIRCRAFT CO·Filed 1976·Granted Aug 23, 1977·3 cites·10 claims
- 3638US2009058492A1Electronic isolatorTHUNDER CREATIVE TECHNOLOGIES·Filed 2008·Application pending·0 cites
- 3737US7907073B2Variable passive components with high resolution value selection and controlDOROTHY LLC·Filed 2009·Granted Mar 15, 2011·0 cites·2 claims
- 3834US2007183228A1Control signal interface circuit for computer memory modulesWASHBURN ROBERT D·Filed 2006·Application pending·0 cites
- 3934US2006285417A1Transformer coupled clock interface circuit for memory modulesTHUNDER CREATIVE TECHNOLOGIES·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →