Inventor · disambiguated record
James M. Sullivan
Also filed as: SULLIVAN JAMES · SULLIVAN JAMES M · SULLIVAN JAMES MICHAEL
36 granted patents·3 pending applications·1,211 citations·filing 1976–2022
98Inventor score
Top patents by PatentIndex Score
39 records- 0198US6422084B1Bragg grating pressure sensorWEATHERFORD LAMB·Filed 1999·Granted Jul 23, 2002·177 cites·73 claims
- 0297US6820489B2Optical differential pressure sensorWEATHERFORD LAMB·Filed 2003·Granted Nov 23, 2004·68 cites·20 claims
- 0395US6668656B2Optical sensor having differing diametersWEATHERFORD LAMB·Filed 2002·Granted Dec 30, 2003·48 cites·37 claims
- 0495US6490931B1Fused tension-based fiber grating pressure sensorWEATHERFORD LAMB·Filed 1999·Granted Dec 10, 2002·108 cites·86 claims
- 0594US6363089B1Compression-tuned Bragg grating and laserCIDRA CORP·Filed 2000·Granted Mar 26, 2002·54 cites·26 claims
- 0693US11035826B1Method and apparatus for determining GVF—gas volume fraction—for aerated fluids and liquids in flotation tanks, columns, drums, tubes, vatsCIDRA CORPORATE SERVICES INC·Filed 2021·Granted Jun 15, 2021·2 cites·18 claims
- 0793US6621957B1Temperature compensated optical deviceCIDRA CORP·Filed 2000·Granted Sep 16, 2003·58 cites·71 claims
- 0893US6229827B1Compression-tuned bragg grating and laserCIDRA CORP·Filed 1999·Granted May 8, 2001·130 cites·48 claims
- 0992US6776045B2Bragg grating pressure sensor for industrial sensing applicationsCIDRA CORP·Filed 2001·Granted Aug 17, 2004·38 cites·33 claims
- 1091US11275009B2Techniques for sensing the volume and/or viscosity of concrete in a rotating containerCIDRA CORPORATE SERVICES LLC·Filed 2018·Granted Mar 15, 2022·6 cites·18 claims
- 1191US6982996B1Large diameter optical waveguide, grating, and laserWEATHERFORD LAMB·Filed 1999·Granted Jan 3, 2006·75 cites·94 claims
- 1290US12050166B2Techniques for sensing the viscosity of concrete in a rotating containerCIDRA CONCRETE SYSTEMS INC·Filed 2022·Granted Jul 30, 2024·2 cites·18 claims
- 1389US6597711B2Bragg grating-based laserCIDRA CORP·Filed 2002·Granted Jul 22, 2003·29 cites·75 claims
- 1489US6519388B1Tube-encased fiber gratingCIDRA CORP·Filed 1999·Granted Feb 11, 2003·85 cites·41 claims
- 1588US8244088B2Large diameter optical waveguide, grating and laserPUTNAM MARTIN A·Filed 2011·Granted Aug 14, 2012·6 cites·20 claims
- 1688US6996316B2Large diameter D-shaped optical waveguide and couplerCIDRA CORP·Filed 2002·Granted Feb 7, 2006·27 cites·30 claims
- 1787US6452667B1Pressure-isolated bragg grating temperature sensorWEATHERFORD LAMB·Filed 1999·Granted Sep 17, 2002·65 cites·27 claims
- 1886US7062126B2Tunable optical filter having large diameter optical waveguide with bragg grating and being configured for reducing the bulk modulus of compressibility thereofKERSEY ALAN D·Filed 2003·Granted Jun 13, 2006·23 cites·37 claims
- 1985US7447390B2Pressure transducer with optical waveguide feedthrough assemblyWEATHERFORD LAMB·Filed 2005·Granted Nov 4, 2008·18 cites·13 claims
- 2085US7146864B2Apparatus having a multi-band sensor assembly for measuring a parameter of a fluid flow flowing within a pipeCIDRA CORP·Filed 2004·Granted Dec 12, 2006·32 cites·45 claims
- 2181US6813013B2Pressure-isolated bragg grating temperature sensorWEATHERFORD LAMB·Filed 2002·Granted Nov 2, 2004·19 cites·32 claims
- 2278US9360309B2Method and apparatus for monitoring of component housing wall thickness and wear monitoringSULLIVAN JAMES MICHAEL·Filed 2011·Granted Jun 7, 2016·3 cites·21 claims
- 2372US6877041B2Providing secure access to network servicesOMNES·Filed 2001·Granted Apr 5, 2005·34 cites·18 claims
- 2471US8111963B2Large diameter optical waveguide, grating and laserPUTNAM MARTIN A·Filed 2008·Granted Feb 7, 2012·2 cites·19 claims
- 2570US6865194B1Strain-isolated Bragg grating temperature sensorCIDRA CORP·Filed 1999·Granted Mar 8, 2005·37 cites·26 claims
- 2661US6298184B1Method and apparatus for forming a tube-encased bragg gratingCIDRA CORP·Filed 1998·Granted Oct 2, 2001·23 cites·42 claims
- 2760US4034432ASpectacle cleaning apparatusSULLIVAN JAMES M·Filed 1976·Granted Jul 12, 1977·16 cites·10 claims
- 2859US9423564B2Optical waveguide feedthrough assemblyWEATHERFORD LAMB INC·Filed 2013·Granted Aug 23, 2016·1 cites·9 claims
- 2956US2024402648A1An in situ holographic imaging system for marine studiesFLORIDA ATLANTIC UNVERSITY BOARD OF TRUSTEES·Filed 2022·Application pending·0 cites
- 3055US10606000B2Optical waveguide feedthrough assemblyWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Mar 31, 2020·0 cites·19 claims
- 3154US6594081B2Actuator mechanism for tuning an optical deviceCIDRA CORP·Filed 2000·Granted Jul 15, 2003·4 cites·32 claims
- 3252US8422835B2Optical waveguide feedthrough assemblyDUNPHY JAMES R·Filed 2005·Granted Apr 16, 2013·3 cites·10 claims
- 3351US2013192351A1Method and apparatus for determining gvf (gas volume fraction) for aerated fluids and liquids in flotation tanks, columns, drums, tubes, vatsFERNALD MARK R·Filed 2011·Application pending·0 cites
- 3448US7437043B2Large diameter optical waveguide, grating and laserWEATHERFORD LAMB·Filed 2006·Granted Oct 14, 2008·0 cites·13 claims
- 3546US2014220622A1Digital holographic microscopy apparatus and method for clinical diagnostic hematologyWET LABS INC·Filed 2014·Application pending·0 cites
- 3642US4910495ADipstick with automatic warning deviceSULLIVAN JAMES M·Filed 1988·Granted Mar 20, 1990·10 cites·6 claims
- 3737USD644272SFlyable sphereSULLIVAN JAMES MICHAEL·Filed 2010·Granted Aug 30, 2011·3 cites·1 claims
- 3837US6781054B1Conduit and junction box guideFiled 2003·Granted Aug 24, 2004·4 cites·7 claims
- 3930US5407374AStep-in water ski bindingFiled 1993·Granted Apr 18, 1995·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →