Individual holder
FELLER MURRAY F
US·47 granted patents·3 pending applications·767 citations·filing 1984–2020
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
50 records- 0198US8256076B1Method of making an ultrasonic transducerFELLER MURRAY F·Filed 2011·Granted Sep 4, 2012·70 cites·9 claims
- 0298US7270015B1Thermal pulsed ultrasonic flow sensorFELLER MURRAY F·Filed 2006·Granted Sep 18, 2007·67 cites·20 claims
- 0397US8851744B1Calibration apparatus and method for heat transfer measurementFELLER MURRAY F·Filed 2013·Granted Oct 7, 2014·25 cites·8 claims
- 0496US8590361B1Magnetic flow meters with automatic field maintenanceFELLER MURRAY F·Filed 2012·Granted Nov 26, 2013·21 cites·8 claims
- 0595US8746032B1Flow metering systemFELLER MURRAY F·Filed 2013·Granted Jun 10, 2014·16 cites·19 claims
- 0695US8544342B1Vortex flowmeterFELLER MURRAY F·Filed 2012·Granted Oct 1, 2013·16 cites·12 claims
- 0795US7823463B1Ultrasonic flow sensor using two streamlined probesFELLER MURRAY F·Filed 2009·Granted Nov 2, 2010·34 cites·5 claims
- 0895US7628081B1Acoustic pulse flow meterFELLER MURRAY F·Filed 2007·Granted Dec 8, 2009·35 cites·18 claims
- 0994US7703337B1Clamping arrangements for a transducer assembly having a piezoelectric element within a foam bodyFELLER MURRAY F·Filed 2009·Granted Apr 27, 2010·29 cites·9 claims
- 1094US7628080B1Magnetic flow meter providing quasi-annular flowFELLER MURRAY F·Filed 2008·Granted Dec 8, 2009·29 cites·14 claims
- 1193US7870793B1Transit time flow sensor with enhanced accuracyFELLER MURRAY F·Filed 2009·Granted Jan 18, 2011·24 cites·16 claims
- 1291US8650946B1Thermal flow sensor having an electromagnetic actuator for a cyclic flow modulatorFELLER MURRAY F·Filed 2013·Granted Feb 18, 2014·10 cites·4 claims
- 1391US7201065B1Acoustic flow sensorFELLER MURRAY F·Filed 2005·Granted Apr 10, 2007·19 cites·10 claims
- 1490US8308349B1Asymmetric heat flux sensor with in-situ drift compensationFELLER MURRAY F·Filed 2010·Granted Nov 13, 2012·9 cites·4 claims
- 1590US7669483B1Flowmeter transducer clampingFELLER MURRAY F·Filed 2009·Granted Mar 2, 2010·17 cites·3 claims
- 1690US7437945B1Magnetic flow probeFELLER MURRAY F·Filed 2008·Granted Oct 21, 2008·20 cites·10 claims
- 1790US6973842B1Flow probe pipe size detectorFELLER MURRAY F·Filed 2004·Granted Dec 13, 2005·42 cites·25 claims
- 1889US7480577B1Multiple sensor flow meterFELLER MURRAY F·Filed 2007·Granted Jan 20, 2009·20 cites·12 claims
- 1988US7044000B2Ultrasonic flow sensor using quasi-helical beamFELLER MURRAY F·Filed 2005·Granted May 16, 2006·16 cites·22 claims
- 2087US7841243B1Speed of sound and pipe size detectorFELLER MURRAY F·Filed 2010·Granted Nov 30, 2010·8 cites·9 claims
- 2187US7574924B1Magnetic flow meterFELLER MURRAY F·Filed 2008·Granted Aug 18, 2009·16 cites·12 claims
- 2286US7775706B1Compensated heat energy meterFELLER MURRAY F·Filed 2009·Granted Aug 17, 2010·17 cites·6 claims
- 2381US5026171AApparatus for flow rate and energy transfer measurementsFELLER MURRAY F·Filed 1989·Granted Jun 25, 1991·39 cites·22 claims
- 2479US8151651B1Flowmeter transducer magnetic clampingFELLER MURRAY F·Filed 2009·Granted Apr 10, 2012·8 cites·6 claims
- 2579US7571655B1Magnetic flow meter with buffering electrodesFELLER MURRAY F·Filed 2008·Granted Aug 11, 2009·10 cites·16 claims
- 2678US7288878B1Piezoelectric transducer assemblyFELLER MURRAY F·Filed 2006·Granted Oct 30, 2007·11 cites·3 claims
- 2777US8142071B1Thermoelectric thermal transfer sensorFELLER MURRAY F·Filed 2009·Granted Mar 27, 2012·4 cites·10 claims
- 2876US7568398B2Ultrasonic flow sensor with repeated transmissionsFELLER MURRAY F·Filed 2007·Granted Aug 4, 2009·9 cites·20 claims
- 2975US8997584B1Radial mode transducer flow meterFELLER MURRAY F·Filed 2013·Granted Apr 7, 2015·3 cites·11 claims
- 3075US8235589B1Specific heat measurement probeFELLER MURRAY F·Filed 2009·Granted Aug 7, 2012·9 cites·8 claims
- 3174US8683873B1Phase detector for a vortex flowmeter using ultrasonic transducers connected to separate transformers for phase detectionFELLER MURRAY F·Filed 2012·Granted Apr 1, 2014·3 cites·12 claims
- 3273US8448526B1Dual paddlewheel flow sensorFELLER MURRAY F·Filed 2011·Granted May 28, 2013·3 cites·6 claims
- 3373US8408071B1Enhanced vortex-shedding flowmeterFELLER MURRAY F·Filed 2011·Granted Apr 2, 2013·3 cites·12 claims
- 3473US7587947B1Magnetic flow meter with selective electrode positioningFELLER MURRAY F·Filed 2009·Granted Sep 15, 2009·7 cites·10 claims
- 3572US10890420B1Bullet for an electrically ignited firearmFELLER MURRAY F·Filed 2019·Granted Jan 12, 2021·3 cites·2 claims
- 3671US7684938B1Self-cleaning ultrasonic flow sensorFELLER MURRAY F·Filed 2007·Granted Mar 23, 2010·7 cites·2 claims
- 3770US8042994B1Specific heat meter with improved accuracyFELLER MURRAY F·Filed 2010·Granted Oct 25, 2011·1 cites·7 claims
- 3869US8578787B1Vortex flow meter with sampling rate controlFELLER MURRAY F·Filed 2012·Granted Nov 12, 2013·2 cites·11 claims
- 3966US7995318B1High frequency power converterFELLER MURRAY F·Filed 2011·Granted Aug 9, 2011·2 cites·9 claims
- 4065US4829833ALiquid impedance flow monitorsFELLER MURRAY F·Filed 1987·Granted May 16, 1989·22 cites·30 claims
- 4164US8132962B1Asymmetric specific heat meterFELLER MURRAY F·Filed 2010·Granted Mar 13, 2012·1 cites·5 claims
- 4262US8464596B1Vortex flow meter with gain controlFELLER MURRAY F·Filed 2012·Granted Jun 18, 2013·1 cites·12 claims
- 4360US4790195AFlow sensorsFELLER MURRAY F·Filed 1986·Granted Dec 13, 1988·19 cites·8 claims
- 4453US4616509AFlow detectorsFELLER MURRAY F·Filed 1985·Granted Oct 14, 1986·14 cites·11 claims
- 4553US4612806AOrbital ball flow detection apparatusFELLER MURRAY F·Filed 1984·Granted Sep 23, 1986·12 cites·17 claims
- 4652US4649756AFlow sensorsFELLER MURRAY F·Filed 1985·Granted Mar 17, 1987·14 cites·7 claims
- 4748US2020309577A1Magnetic Flowmeter with Enhanced Signal/Noise RatioFELLER MURRAY F·Filed 2020·Application pending·0 cites
- 4847US2016187171A1Reflector Array For Transit-Time Flow MeasurementFELLER MURRAY F·Filed 2014·Application pending·0 cites
- 4947US2021025667A1Separate-loading Firearm with Resistive IgnitionFELLER MURRAY F·Filed 2019·Application pending·0 cites
- 5045US7559257B1Magnetic flow probe with conductive tipFELLER MURRAY F·Filed 2008·Granted Jul 14, 2009·0 cites·12 claims
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