Assignee
ELDEC CORP
US·51 granted patents·2 pending applications·1,769 citations·filing 1974–2022
Top patents by PatentIndex Score
53 records- 0193US4219740AProximity sensing system and inductance measuring techniqueELDEC CORP·Filed 1979·Granted Aug 26, 1980·66 cites·46 claims
- 0291US5606444AWide-angle, high-speed, free-space optical communications systemELDEC CORP·Filed 1994·Granted Feb 25, 1997·139 cites·21 claims
- 0390US5359446AWide-angle, high-speed, free-space optical communications systemELDEC CORP·Filed 1992·Granted Oct 25, 1994·127 cites·17 claims
- 0490US4724316ATemperature independent fiber optic sensorELDEC CORP·Filed 1985·Granted Feb 9, 1988·64 cites·18 claims
- 0589US5093654AThin-film electroluminescent display power supply system for providing regulated write voltagesELDEC CORP·Filed 1989·Granted Mar 3, 1992·98 cites·28 claims
- 0688US3946364AMethod and apparatus for sensing, storing, and graphically displaying over-temperature conditions of jet enginesELDEC CORP·Filed 1975·Granted Mar 23, 1976·73 cites·13 claims
- 0787US8736466B2Aircraft tire pressure loop linkELDEC CORP·Filed 2012·Granted May 27, 2014·4 cites·6 claims
- 0887US5375040AModular electronic circuit housing and wiring boardELDEC CORP·Filed 1992·Granted Dec 20, 1994·73 cites·13 claims
- 0986US6424145B1Inductive proximity sensor for detecting ferromagnetic, non-permeable or magnet targetsELDEC CORP·Filed 2000·Granted Jul 23, 2002·38 cites·48 claims
- 1084US10449812B2Tire pressure cold check systemELDEC CORP·Filed 2015·Granted Oct 22, 2019·2 cites·20 claims
- 1184US6507189B2Inductive proximity sensor for detecting ferromagnetic, non-permeable or magnet targetsELDEC CORP·Filed 2001·Granted Jan 14, 2003·33 cites·31 claims
- 1284US5537042AMethod and system for unobtrusively measuring physical properties in electrochemical processesELDEC CORP·Filed 1994·Granted Jul 16, 1996·70 cites·21 claims
- 1384USD348247SElectronic circuit housingELDEC CORP·Filed 1993·Granted Jun 28, 1994·27 cites·1 claims
- 1484US4095659ADeflection-restrained load cell for on-board vehicle weighing systemsELDEC CORP·Filed 1976·Granted Jun 20, 1978·46 cites·8 claims
- 1582US5295212ASystem for transmitting signals between optical transceiversELDEC CORP·Filed 1992·Granted Mar 15, 1994·61 cites·19 claims
- 1682US4914561ADual transformer device for power convertersELDEC CORP·Filed 1989·Granted Apr 3, 1990·42 cites·15 claims
- 1780US4635179ATransformer rectifierELDEC CORP·Filed 1985·Granted Jan 6, 1987·41 cites·18 claims
- 1879US4210216AHeated platform scaleELDEC CORP·Filed 1979·Granted Jul 1, 1980·25 cites·12 claims
- 1977US5351004ASaturable core proximity sensor including a flux director and a magnetic target elementELDEC CORP·Filed 1992·Granted Sep 27, 1994·56 cites·21 claims
- 2076US6175222B1Solid-state high voltage linear regulator circuitELDEC CORP·Filed 2000·Granted Jan 16, 2001·21 cites·8 claims
- 2176US4845429AInductance divider sensorELDEC CORP·Filed 1986·Granted Jul 4, 1989·23 cites·15 claims
- 2275US6690159B2Position indicating systemELDEC CORP·Filed 2001·Granted Feb 10, 2004·99 cites·29 claims
- 2375US5409186AUnitary seat support with integrated electronicsELDEC CORP·Filed 1993·Granted Apr 25, 1995·71 cites·24 claims
- 2474US5285154ASaturable core proximity sensor aligned perpendicular to a magnet target having a plate and a non-magnetic metal housingELDEC CORP·Filed 1991·Granted Feb 8, 1994·50 cites·17 claims
- 2573US3958447AMass flowmeterELDEC CORP·Filed 1975·Granted May 25, 1976·28 cites·8 claims
- 2671US5909362AResonant power converterELDEC CORP·Filed 1998·Granted Jun 1, 1999·40 cites·20 claims
- 2771US4681395ATime-domain intensity normalization for fiber optic sensingELDEC CORP·Filed 1985·Granted Jul 21, 1987·23 cites·22 claims
- 2871US4012957AShrouded flowmeter turbine and improved fluid flowmeter using the sameELDEC CORP·Filed 1976·Granted Mar 22, 1977·27 cites·11 claims
- 2970US6188199B1Battery charge optimizing systemELDEC CORP·Filed 2000·Granted Feb 13, 2001·34 cites·4 claims
- 3070US6118415AResonant square wave fluorescent tube driverELDEC CORP·Filed 1998·Granted Sep 12, 2000·32 cites·47 claims
- 3170US4000459ALinear ECL distance measuring gaugeELDEC CORP·Filed 1974·Granted Dec 28, 1976·16 cites·16 claims
- 3266US5331277AInductive divider position sensor with fixed and variable impedance inductorsELDEC CORP·Filed 1992·Granted Jul 19, 1994·23 cites·16 claims
- 3365USD345959SElectronic circuit housingELDEC CORP·Filed 1992·Granted Apr 12, 1994·12 cites·1 claims
- 3463US9061553B2Aircraft tire pressure loop linkELDEC CORP·Filed 2014·Granted Jun 23, 2015·0 cites·16 claims
- 3563US6066979ASolid-state high voltage linear regulator circuitELDEC CORP·Filed 1999·Granted May 23, 2000·16 cites·12 claims
- 3661US7796413B2AC to DC Power converter for aerospace applicationsELDEC CORP·Filed 2008·Granted Sep 14, 2010·6 cites·8 claims
- 3761US6008549ASolid-state high voltage switch and switching power supplyELDEC CORP·Filed 1999·Granted Dec 28, 1999·29 cites·22 claims
- 3861US5488566AMulti-coil impedanceELDEC CORP·Filed 1995·Granted Jan 30, 1996·23 cites·7 claims
- 3961US4547665AFiber optic position sensorELDEC CORP·Filed 1982·Granted Oct 15, 1985·14 cites·16 claims
- 4060US4519256APressure transducer including a proximity sensorELDEC CORP·Filed 1983·Granted May 28, 1985·18 cites·15 claims
- 4156US5559658ASolid-state high voltage crowbar circuitELDEC CORP·Filed 1994·Granted Sep 24, 1996·17 cites·26 claims
- 4254US5436820APower converter with dual PWM controlELDEC CORP·Filed 1993·Granted Jul 25, 1995·23 cites·7 claims
- 4351US11581131B2Asymmetric 24-pulse autotransformer rectifier unit for turboelectric propulsion, and associated systems and methodsELDEC CORP·Filed 2020·Granted Feb 14, 2023·0 cites·8 claims
- 4451US4438648ADifferential mass flowmeterELDEC CORP·Filed 1982·Granted Mar 27, 1984·19 cites·10 claims
- 4547US5508655ACondition responsive solid-state switchELDEC CORP·Filed 1994·Granted Apr 16, 1996·11 cites·7 claims
- 4645US7983856B2Flow meterELDEC CORP·Filed 2008·Granted Jul 19, 2011·1 cites·9 claims
- 4744US2009192667A1Tire monitoring systemELDEC CORP·Filed 2008·Application pending·0 cites
- 4840US2024242875A1Asymmetric delta multi-pulse transformer rectifier unit, and associated systems and methodsELDEC CORP·Filed 2022·Application pending·0 cites
- 4936US9614377B2Aircraft tire pressure sensor resonant loop linkELDEC CORP·Filed 2014·Granted Apr 4, 2017·0 cites·20 claims
- 5033US4097799AElectrical indicator including relatively translatable scale and index tapesELDEC CORP·Filed 1977·Granted Jun 27, 1978·2 cites·10 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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