Inventor · disambiguated record
Eldon M. Sutphin
Also filed as: SUTPHIN ELDON · SUTPHIN ELDON M · SUTPHIN ELDON M JR · SUTPHIN JR ELDON M
29 granted patents·2 pending applications·654 citations·filing 1975–2018
97Inventor score
Files withBAE SYSTEMS INFORMATION13RCA CORP9BAE SYS INF & ELECT SYS INTEG4SUTPHIN ELDON M2ENERGY ELECTRONICS INC1
Top patents by PatentIndex Score
31 records- 0198US4204171AFilter which tracks changing frequency of input signalRCA CORP·Filed 1978·Granted May 20, 1980·109 cites·6 claims
- 0296US7397351B1Use of E-field sensors for situation awareness/collision avoidanceBAE SYSTEMS INFORMATION·Filed 2005·Granted Jul 8, 2008·41 cites·25 claims
- 0392US6922059B2Electric field sensorBAE SYSTEMS INFORMATION·Filed 2002·Granted Jul 26, 2005·87 cites·20 claims
- 0491US7154275B2Method and apparatus for detecting individuals using electrical field sensorsBAE SYSTEMS INFORMATION·Filed 2005·Granted Dec 26, 2006·43 cites·20 claims
- 0591US3978416AFilter which tracks changing frequency of input signalRCA CORP·Filed 1975·Granted Aug 31, 1976·33 cites·7 claims
- 0689US8373543B2RFID transponder using ambient radiationBAE SYSTEMS INFORMATION·Filed 2009·Granted Feb 12, 2013·24 cites·20 claims
- 0786US6900642B2Aircraft electrostatic discharge test systemBAE SYSTEMS INFORMATION·Filed 2002·Granted May 31, 2005·28 cites·17 claims
- 0885US9696405B1Acoustic hostile fire indicatorBAE SYS INF & ELECT SYS INTEG·Filed 2013·Granted Jul 4, 2017·15 cites·17 claims
- 0981US6633254B1Self-modulating remote moving target detectorBAE SYSTEMS INFORMATION·Filed 2002·Granted Oct 14, 2003·50 cites·11 claims
- 1078US7355545B2Through the wall ranging with triangulation using multiple spaced apart radarsBAE SYSTEMS INFORMATION·Filed 2005·Granted Apr 8, 2008·14 cites·14 claims
- 1178US4231863AMethod and apparatus for treating waterSUTPHIN ELDON M·Filed 1979·Granted Nov 4, 1980·34 cites·25 claims
- 1274US7460052B2Multiple frequency through-the-wall motion detection and ranging using a difference-based estimation techniqueBAE SYSTEMS INFORMATION·Filed 2004·Granted Dec 2, 2008·31 cites·14 claims
- 1372US8044839B2Combined radar and communications linkBAE SYS INF & ELECT SYS INTEG·Filed 2009·Granted Oct 25, 2011·8 cites·8 claims
- 1469US3978719ATachometer without physical connection to internal combustion engineRCA CORP·Filed 1975·Granted Sep 7, 1976·20 cites·8 claims
- 1567US9476953B1Nuclear quadrupole resonance systemBAE SYS INF & ELECT SYS INTEG·Filed 2013·Granted Oct 25, 2016·2 cites·18 claims
- 1667US4635058AVehicle identification system using radar and acoustic informationRCA CORP·Filed 1983·Granted Jan 6, 1987·22 cites·5 claims
- 1766US6980106B2Remote sensor with voice locator messageBAE SYSTEMS INFORMATION·Filed 2003·Granted Dec 27, 2005·14 cites·17 claims
- 1864US4062232ATesting compression in engines from starter motor current waveformRCA CORP·Filed 1976·Granted Dec 13, 1977·14 cites·4 claims
- 1957US4231867AMethod and apparatus for treating heterogeneous fluid systemsSUTPHIN ELDON M·Filed 1979·Granted Nov 4, 1980·15 cites·35 claims
- 2057US3995224AFast automatic gain control circuit with adjustable rangeRCA CORP·Filed 1975·Granted Nov 30, 1976·8 cites·4 claims
- 2154US7633426B2Combined radar and communications linkBAE SYSTEMS INFORMATION·Filed 2004·Granted Dec 15, 2009·10 cites·16 claims
- 2254US7528764B2Through the wall ranging with triangulation using multiple spaced apart radarsBAE SYSTEMS INFORMATION·Filed 2007·Granted May 5, 2009·2 cites·20 claims
- 2351US7460053B2Method and apparatus for through-the-wall motion detection using CW radarBAE SYSTEMS INFORMATION·Filed 2004·Granted Dec 2, 2008·8 cites·19 claims
- 2447US2010278347A1Acoustic hostile fire indicatorBAE SYSTEMS INFORMATION·Filed 2009·Application pending·0 cites
- 2544US10700649B2Low swap circuit card design for RF power amplifiersBAE SYS INF & ELECT SYS INTEG·Filed 2018·Granted Jun 30, 2020·0 cites·17 claims
- 2641US4412348AApparatus for testing linearity of an FM transmitterRCA CORP·Filed 1982·Granted Oct 25, 1983·6 cites·4 claims
- 2741US4163192AIgnition spark zone duration circuitRCA CORP·Filed 1978·Granted Jul 31, 1979·3 cites·6 claims
- 2837US4518936ACommutating filter passing only the fundamental frequency and odd harmonics thereofRCA CORP·Filed 1983·Granted May 21, 1985·4 cites·5 claims
- 2936US4790012AEncryption-decryption systemGEN ELECTRIC·Filed 1985·Granted Dec 6, 1988·6 cites·17 claims
- 3036US2005116720A1Method to detect and determine bearing to a rocket launch or muzzle blastFiled 2004·Application pending·0 cites
- 3116US4386275AApparatus and method for detecting the presence of a heat-emitting bodyENERGY ELECTRONICS INC·Filed 1980·Granted May 31, 1983·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →