Inventor · disambiguated record
Russell J. Churchill
Also filed as: CHURCHILL RUSSELL · CHURCHILL RUSSELL J
18 granted patents·2 pending applications·1,246 citations·filing 1992–2025
96Inventor score
Files withAMERICAN RES CORP VIRGINIA9RAIN BIRD CORP3AMERICAN RES CORP OF VIRGINIA2ALTERA CORP1AMERICAN RESEARCH1
Top patents by PatentIndex Score
20 records- 0197US5407119ALaser brazing for ceramic-to-metal joiningAMERICAN RES CORP VIRGINIA·Filed 1992·Granted Apr 18, 1995·163 cites·16 claims
- 0293US5798828ALaser aligned five-axis position measurement deviceAMERICAN RES CORP VIRGINIA·Filed 1996·Granted Aug 25, 1998·128 cites·45 claims
- 0392US6051437AOptical chemical sensor based on multilayer self-assembled thin film sensors for aquaculture process controlAMERICAN RES CORP VIRGINIA·Filed 1998·Granted Apr 18, 2000·118 cites·24 claims
- 0492US5973441APiezoceramic vibrotactile transducer based on pre-compressed archAMERICAN RES CORP VIRGINIA·Filed 1997·Granted Oct 26, 1999·111 cites·16 claims
- 0591US5577137AOptical chemical sensor and method using same employing a multiplicity of fluorophores contained in the free volume of a polymeric optical waveguide or in pores of a ceramic waveguideAMERICAN RES CORP VIRGINIA·Filed 1995·Granted Nov 19, 1996·112 cites·30 claims
- 0690US5514337AChemical sensor using eddy current or resonant electromagnetic circuit detectionAMERICAN RES CORP VIRGINIA·Filed 1994·Granted May 7, 1996·111 cites·20 claims
- 0784US11874149B2Irrigation flow sensor systems and methods of detecting irrigation flowRAIN BIRD CORP·Filed 2021·Granted Jan 16, 2024·1 cites·29 claims
- 0884US5766956ADiode laser-based chemical and biological sensorAMERICAN RESEARCH CORP·Filed 1997·Granted Jun 16, 1998·86 cites·33 claims
- 0982US12264948B2Irrigation flow sensor systems and methods of detecting irrigation flowRAIN BIRD CORP·Filed 2024·Granted Apr 1, 2025·0 cites·20 claims
- 1082US5757013AFluorescence decay measurement by calculation of inner productAMERICAN RES CORP VIRGINIA·Filed 1995·Granted May 26, 1998·65 cites·39 claims
- 1181US5583831AMemory assistance apparatus to improve prescription complianceAMERICAN RESEARCH·Filed 1994·Granted Dec 10, 1996·133 cites·18 claims
- 1275US7340021B1Dynamic phase alignment and clock recovery circuitryALTERA CORP·Filed 2003·Granted Mar 4, 2008·27 cites·24 claims
- 1375US5768137ALaser aligned robotic machining system for use in rebuilding heavy machineryAMERICAN RES CORP VIRGINIA·Filed 1995·Granted Jun 16, 1998·66 cites·28 claims
- 1474US5415943AWood composite materials and methods for their manufactureAMERICAN RES CORP VIRGINIA·Filed 1993·Granted May 16, 1995·45 cites·10 claims
- 1572US2025264346A1Irrigation flow sensor systems and methods of detecting irrigation flowRAIN BIRD CORP·Filed 2025·Application pending·0 cites
- 1663US8696640B2Snake venom evacuation and medication injection deviceCHURCHILL RUSSELL·Filed 2011·Granted Apr 15, 2014·4 cites·22 claims
- 1763US6521185B1Fluorescent probes based on the affinity of a polymer matrix for an analyte of interestAMERICAN RES CORP OF VIRGINIA·Filed 1995·Granted Feb 18, 2003·28 cites·10 claims
- 1862US6277651B1Diode laser electrochemical sensor for detecting chemical and biological analytesCALSPAN SRL CORP·Filed 1998·Granted Aug 21, 2001·28 cites·5 claims
- 1957US6207961B1Loss compensation using digital-signal processing in fiber-optic fluorescence sensorsAMERICAN RES CORP OF VIRGINIA·Filed 1997·Granted Mar 27, 2001·20 cites·21 claims
- 2035US2013008542A1Diaphragm valve and methods and accessories thereforIRWIN KEVIN M·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →