Inventor · disambiguated record
Robert A. York
Also filed as: YORK ROBERT · YORK ROBERT A · YORK ROBERT ARMSTRONG
25 granted patents·4 pending applications·750 citations·filing 1974–2019
97Inventor score
Files withFLIGHT SYSTEMS INC6UNIV CALIFORNIA5AGILE RF INC4AGILE MATERIALS & TECHNOLOGIES2AGILE MATERIALS AND TECHNOLOGI2
Top patents by PatentIndex Score
29 records- 0196US6559737B1Phase shifters using transmission lines periodically loaded with barium strontium titanate (BST) capacitorsUNIV CALIFORNIA·Filed 2000·Granted May 6, 2003·67 cites·24 claims
- 0295US5736908AWaveguide-based spatial power combining array and method for using the sameUNIV CALIFORNIA·Filed 1996·Granted Apr 7, 1998·88 cites·29 claims
- 0394US7675388B2Switchable tunable acoustic resonator using BST materialAGILE RF INC·Filed 2007·Granted Mar 9, 2010·34 cites·16 claims
- 0494US6674321B1Circuit configuration for DC-biased capacitorsAGILE MATERIALS & TECHNOLOGIES·Filed 2002·Granted Jan 6, 2004·75 cites·26 claims
- 0594US5920240AHigh efficiency broadband coaxial power combiner/splitter with radial slotline cardsUNIV CALIFORNIA·Filed 1997·Granted Jul 6, 1999·89 cites·17 claims
- 0693US6452124B1Capacitive microelectromechanical switchesUNIV CALIFORNIA·Filed 2001·Granted Sep 17, 2002·88 cites·20 claims
- 0787US7276993B2Analog phase shifter using cascaded voltage tunable capacitorAGILE RF INC·Filed 2005·Granted Oct 2, 2007·16 cites·58 claims
- 0884US6028483AUniversal fixture/package for spatial-power-combined amplifierHUGHES ELECTRONICS CORP·Filed 1998·Granted Feb 22, 2000·52 cites·28 claims
- 0983US3932797ASelf-testing battery discharge indicatorFLIGHT SYSTEMS INC·Filed 1974·Granted Jan 13, 1976·29 cites·35 claims
- 1080US5698965AApparatus and method for determining the current state of charge of a battery by monitoring battery voltage increases above and decreases below a thresholdFLIGHT SYSTEMS INC·Filed 1996·Granted Dec 16, 1997·50 cites·18 claims
- 1179US4434401AApparatus for testing semiconductor devices and capacitorsFLIGHT SYSTEMS INC·Filed 1981·Granted Feb 28, 1984·32 cites·16 claims
- 1277US7109918B1Nonlinear beam forming and beam shaping aperture systemUS NAVY·Filed 2003·Granted Sep 19, 2006·19 cites·10 claims
- 1375US7728377B2Varactor design using area to perimeter ratio for improved tuning rangeAGILE RF INC·Filed 2006·Granted Jun 1, 2010·11 cites·15 claims
- 1474US7202747B2Self-tuning variable impedance circuit for impedance matching of power amplifiersAGILE MATERIALS AND TECHNOLOGI·Filed 2004·Granted Apr 10, 2007·18 cites·18 claims
- 1572US8130058B2Switchable tunable acoustic resonator using BST materialCARDONA ALBERT HUMIRANG·Filed 2010·Granted Mar 6, 2012·4 cites·18 claims
- 1671US6683341B1Voltage-variable capacitor with increased current conducting perimeterAGILE MATERIALS & TECHNOLOGIES·Filed 2002·Granted Jan 27, 2004·15 cites·20 claims
- 1761US3934188ASelf-testing battery discharge indicatorFLIGHT SYSTEMS INC·Filed 1975·Granted Jan 20, 1976·14 cites·19 claims
- 1860US7012483B2Tunable bridge circuitAGILE MATERIALS AND TECHNOLOGI·Filed 2004·Granted Mar 14, 2006·8 cites·34 claims
- 1955US7633456B2Wafer scanning antenna with integrated tunable dielectric phase shiftersAGILE RF INC·Filed 2007·Granted Dec 15, 2009·2 cites·16 claims
- 2054US7880685B2Switched-resonance antenna phase shifter and phased array incorporating sameTOYON RES CORP·Filed 2004·Granted Feb 1, 2011·10 cites·24 claims
- 2150US12193333B2Solid state tunable ionic oscillator dielectric materials and resonant devicesUNIV DREXEL·Filed 2019·Granted Jan 7, 2025·0 cites·19 claims
- 2247US4035704AField weakening sensor circuitFLIGHT SYSTEMS INC·Filed 1975·Granted Jul 12, 1977·9 cites·16 claims
- 2346US5485164ASelf-scanning pulsed source using mode-locked oscillator arraysCORNELL RES FOUNDATION INC·Filed 1994·Granted Jan 16, 1996·14 cites·24 claims
- 2441US2004017270A1Phase shifters using transmission lines periodically loaded with Barium Strontium Titanate (BST) capacitorsUNIV CALIFORNIA·Filed 2003·Application pending·0 cites
- 2539US10665095B2Pedestrian safety lighting device and systemYORK ROBERT·Filed 2018·Granted May 26, 2020·0 cites·17 claims
- 2639US2004227176A1Voltage-variable capacitor with increased current conducting perimeterFiled 2004·Application pending·0 cites
- 2738US2004207456A1Circuit configuration for DC-biased capacitorsFiled 2004·Application pending·0 cites
- 2836US4333101ASemiconductor heat sink mounting assemblyFLIGHT SYSTEMS INC·Filed 1980·Granted Jun 1, 1982·6 cites·8 claims
- 2933US2004259316A1Fabrication of parallel plate capacitors using BST thin filmsFiled 2004·Application pending·0 cites
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