Inventor · disambiguated record
Robert J. Maron
Also filed as: MARON ROBERT · MARON ROBERT J
34 granted patents·4 pending applications·1,906 citations·filing 1984–2019
98Inventor score
Files withCIDRA CORP12CIDRA CORPORATE SERVICES INC7TELECO OILFIELD SERVICES INC4WEATHERFORD LAMB4C1DRA CORP1
Top patents by PatentIndex Score
38 records- 0199US5892860AMulti-parameter fiber optic sensor for use in harsh environmentsCIDRA CORP·Filed 1997·Granted Apr 6, 1999·281 cites·36 claims
- 0298US6016702AHigh sensitivity fiber optic pressure sensor for use in harsh environmentsCIDRA CORP·Filed 1997·Granted Jan 25, 2000·297 cites·36 claims
- 0395US7430924B2Flow measurement apparatus having strain-based sensors and ultrasonic sensorsEXPRO METERS INC·Filed 2007·Granted Oct 7, 2008·29 cites·28 claims
- 0495US6490931B1Fused tension-based fiber grating pressure sensorWEATHERFORD LAMB·Filed 1999·Granted Dec 10, 2002·108 cites·86 claims
- 0595US6175108B1Accelerometer featuring fiber optic bragg grating sensor for providing multiplexed multi-axis acceleration sensingCIDRA CORP·Filed 1998·Granted Jan 16, 2001·127 cites·12 claims
- 0694US6278811B1Fiber optic bragg grating pressure sensorFiled 1999·Granted Aug 21, 2001·107 cites·22 claims
- 0793US5877426ABourdon tube pressure gauge with integral optical strain sensors for measuring tension or compressive strainCIDRA CORP·Filed 1997·Granted Mar 2, 1999·98 cites·18 claims
- 0892US7058549B2Apparatus and method for measuring unsteady pressures within a large diameter pipeC1DRA CORP·Filed 2004·Granted Jun 6, 2006·71 cites·40 claims
- 0990US5767411AApparatus for enhancing strain in intrinsic fiber optic sensors and packaging same for harsh environmentsCIDRA CORP·Filed 1996·Granted Jun 16, 1998·75 cites·44 claims
- 1089US9335298B2Wear monitoring with rotational sensor and sensor thicknessCIDRA CORPORATE SERVICES INC·Filed 2013·Granted May 10, 2016·6 cites·31 claims
- 1189US4958517AApparatus for measuring weight, torque and side force on a drill bitTELECO OILFIELD SERVICES INC·Filed 1989·Granted Sep 25, 1990·89 cites·24 claims
- 1288US4821563AApparatus for measuring weight, torque and side force on a drill bitTELECO OILFIELD SERVICES INC·Filed 1988·Granted Apr 18, 1989·86 cites·24 claims
- 1387US4674773AInsulating coupling for drill collars and method of manufacture thereofTELECO OILFIELD SERVICES INC·Filed 1985·Granted Jun 23, 1987·61 cites·8 claims
- 1486US6768825B2Optical sensor device having creep-resistant optical fiber attachmentsWEATHERFORD LAMB·Filed 2001·Granted Jul 27, 2004·32 cites·89 claims
- 1586US6445868B1Optical fiber feedthrough assembly and method of making sameWEATHERFORD LAMB·Filed 2000·Granted Sep 3, 2002·35 cites·43 claims
- 1686US5844667AFiber optic pressure sensor with passive temperature compensationCIDRA CORP·Filed 1997·Granted Dec 1, 1998·77 cites·6 claims
- 1784US6252656B1Apparatus and method of seismic sensing systems using fiber opticsCIDRA CORP·Filed 1998·Granted Jun 26, 2001·68 cites·27 claims
- 1883US11260399B2Assessing the benefits of automatic grinding control using PST technology for true on-line particle size measurementCIDRA CORPORATE SERVICES INC·Filed 2018·Granted Mar 1, 2022·3 cites·23 claims
- 1983US6439055B1Pressure sensor assembly structure to insulate a pressure sensing device from harsh environmentsWEATHERFORD LAMB·Filed 1999·Granted Aug 27, 2002·106 cites·35 claims
- 2082US7237440B2Flow measurement apparatus having strain-based sensors and ultrasonic sensorsCIDRA CORP·Filed 2004·Granted Jul 3, 2007·22 cites·59 claims
- 2182US6507693B2Optical filter device having creep-resistant optical fiber attachmentsCIDRA CORP·Filed 2001·Granted Jan 14, 2003·25 cites·40 claims
- 2279US9366653B2Graphical user interface re wear monitoringCIDRA CORPORATE SERVICES INC·Filed 2013·Granted Jun 14, 2016·2 cites·27 claims
- 2379US7322251B2Method and apparatus for measuring a parameter of a high temperature fluid flowing within a pipe using an array of piezoelectric based flow sensorsCIDRA CORP·Filed 2004·Granted Jan 29, 2008·22 cites·62 claims
- 2477US9062682B2Applications of pump performance monitoringLOOSE DOUGLAS H·Filed 2009·Granted Jun 23, 2015·10 cites·45 claims
- 2568US6317555B1Creep-resistant optical fiber attachmentCIDRA CORP·Filed 1998·Granted Nov 13, 2001·27 cites·51 claims
- 2667US4589187AMethod of manufacturing an insulating coupling for drill collarsTELECO OILFIELD SERVICES INC·Filed 1984·Granted May 20, 1986·32 cites·8 claims
- 2766US2020191130A1Method and apparatus for predicting maintenance needs of a pump based at least partly on pump performance analysisCIDRA CORPORATE SERVICES INC·Filed 2019·Application pending·0 cites
- 2860US9645001B2Performance monitoring of individual hydrocyclones using sonar-based slurry flow measurementVAN DER SPEK ALEX M·Filed 2010·Granted May 9, 2017·1 cites·21 claims
- 2958US12121906B2Objective function for automatic control of a mineral ore grinding circuit based on multiple size measurements of the final ground product size from hydrocyclone classifier overflow streamsCIDRA CORPORATE SERVICES LLC·Filed 2019·Granted Oct 22, 2024·0 cites·21 claims
- 3058US7197938B2Contact-based transducers for characterizing unsteady pressures in pipesCIDRA CORP·Filed 2004·Granted Apr 3, 2007·8 cites·48 claims
- 3157US10394207B2Techniques for optimizing performance of cyclonesCIDRA CORPORATE SERVICES INC·Filed 2014·Granted Aug 27, 2019·1 cites·36 claims
- 3246US2012141301A1Method and apparatus for predicting maintenance needs of a pump based at least partly on pump performance analysisVAN DER SPEK ALEX·Filed 2010·Application pending·0 cites
- 3341US9404893B2Flow and pipe management using velocity profile measurement and/or pipe wall thickness and wear monitoringO'KEEFE CHRISTIAN·Filed 2009·Granted Aug 2, 2016·0 cites·49 claims
- 3439US2002181909A1Optical fiber feedthrough assembly and method of making sameFiled 2002·Application pending·0 cites
- 3538US12458986B2Detection of cyclone wear or damage using individual cyclone overflow measurementCIDRA CORPORATE SERVICES INC·Filed 2016·Granted Nov 4, 2025·0 cites·29 claims
- 3638US9291490B2Applications of sonar-based VF/GVF metering to industrial processingROTHMAN PAUL JOSEPH·Filed 2009·Granted Mar 22, 2016·0 cites·26 claims
- 3738US2005050956A1Contact-based transducers for characterizing unsteady pressures in pipesFiled 2004·Application pending·0 cites
- 3833US10830623B2Sensor detection of the presence of an air core in a fluid conductor, and the flow rate of the fluid in the conductorCIDRA CORPORATE SERVICES INC·Filed 2016·Granted Nov 10, 2020·0 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →