Inventor · disambiguated record
Dipen N. Sinha
Also filed as: SINHA DIPEN · SINHA DIPEN N
71 granted patents·7 pending applications·1,416 citations·filing 1988–2025
99Inventor score
Files withLOS ALAMOS NAT SECURITY LLC15UNIV CALIFORNIA14TRIAD NAT SECURITY LLC11SINHA DIPEN N10AWE TECH LLC7
Top patents by PatentIndex Score
78 records- 0198US6467350B1Cylindrical acoustic levitator/concentratorUNIV CALIFORNIA·Filed 2001·Granted Oct 22, 2002·129 cites·28 claims
- 0297US8820147B2Multiphase fluid characterization systemSINHA DIPEN N·Filed 2011·Granted Sep 2, 2014·24 cites·34 claims
- 0397US7340957B2Ultrasonic analyte concentration and application in flow cytometryLOS ALAMOS NAT SECURITY LLC·Filed 2004·Granted Mar 11, 2008·170 cites·26 claims
- 0497US6644119B1Noninvasive characterization of a flowing multiphase fluid using ultrasonic interferometryUNIV CALIFORNIA·Filed 2002·Granted Nov 11, 2003·85 cites·8 claims
- 0596US6644118B2Cylindrical acoustic levitator/concentrator having non-circular cross-sectionUNIV CALIFORNIA·Filed 2002·Granted Nov 11, 2003·79 cites·8 claims
- 0695US7228740B2Noninvasive characterization of a flowing multiphase fluid using ultrasonic interferometryLOS ALAMOS NAT SECURITY LLC·Filed 2005·Granted Jun 12, 2007·21 cites·4 claims
- 0794US8640529B2Integrated acoustic phase separator and multiphase fluid composition monitoring apparatus and methodSINHA DIPEN N·Filed 2011·Granted Feb 4, 2014·19 cites·4 claims
- 0892US10473625B2Detection and monitoring of changes in metallic structures using multimode acoustic signalsTRIAD NAT SECURITY LLC·Filed 2016·Granted Nov 12, 2019·6 cites·38 claims
- 0991US5739432AUltrasonic characterization of single drops of liquidsUNIV CALIFORNIA·Filed 1996·Granted Apr 14, 1998·102 cites·15 claims
- 1090US9234779B2Integrated acoustic phase separator and multiphase fluid composition monitoring apparatus and methodLOS ALAMOS NAT SECURITY LLC·Filed 2013·Granted Jan 12, 2016·11 cites·9 claims
- 1190US7963165B2Non-contact feature detection using ultrasonic Lamb wavesLOS ALAMOS NAT SECURITY LLC·Filed 2007·Granted Jun 21, 2011·15 cites·24 claims
- 1289US9074979B2Ultrasonic analyte concentration and application in flow cytometryKADUCHAK GREGORY·Filed 2012·Granted Jul 7, 2015·8 cites·31 claims
- 1389US8783109B2Ultrasonic analyte concentration and application in flow cytometryKADUCHAK GREGORY·Filed 2007·Granted Jul 22, 2014·17 cites·44 claims
- 1489US8166801B2Non-invasive fluid density and viscosity measurementSINHA DIPEN N·Filed 2007·Granted May 1, 2012·14 cites·18 claims
- 1588US10309932B2Apparatus and method for acoustic monitoring of steam quality and flowLOS ALAMOS NAT SECURITY LLC·Filed 2016·Granted Jun 4, 2019·3 cites·21 claims
- 1688US6186004B1Apparatus and method for remote, noninvasive characterization of structures and fluids inside containersUNIV CALIFORNIA·Filed 1999·Granted Feb 13, 2001·81 cites·20 claims
- 1787US10794865B2Ultrasonic in-situ water-cut measurement using ultrasonic oil-water separation for affecting sound speed calibrationTRIAD NAT SECURITY LLC·Filed 2016·Granted Oct 6, 2020·3 cites·21 claims
- 1887US10585069B2Detection, monitoring, and determination of location of changes in metallic structures using multimode acoustic signalsCHEVRON USA INC·Filed 2018·Granted Mar 10, 2020·3 cites·20 claims
- 1987US6053041ANoninvasive method for determining the liquid level and density inside of a containerUNIV CALIFORNIA·Filed 1995·Granted Apr 25, 2000·98 cites·6 claims
- 2087US5767407ANoninvasive identification of fluids by swept-frequency acoustic interferometryUNIV CALIFORNIA·Filed 1996·Granted Jun 16, 1998·82 cites·4 claims
- 2186US11567038B2Apparatus and method for shaped waveform interrogationTRIAD NAT SECURITY LLC·Filed 2020·Granted Jan 31, 2023·1 cites·18 claims
- 2286US9199217B2Material fabrication using acoustic radiation forcesSINHA NAVEEN N·Filed 2011·Granted Dec 1, 2015·6 cites·15 claims
- 2385US7114390B2Ultrasonic liquid level monitorADEPT SCIENCE & TECHNOLOGIES L·Filed 2004·Granted Oct 3, 2006·46 cites·20 claims
- 2484US9354094B2Apparatus and method for noninvasive particle detection using doppler spectroscopySINHA DIPEN N·Filed 2011·Granted May 31, 2016·7 cites·15 claims
- 2584US8176783B2Non-contact fluid characterization in containers using ultrasonic wavesSINHA DIPEN N·Filed 2007·Granted May 15, 2012·9 cites·9 claims
- 2682US11293279B1Multi-frequency electrical impedance tomographyTRIAD NAT SECURITY LLC·Filed 2019·Granted Apr 5, 2022·4 cites·22 claims
- 2782US9442094B2Apparatus and method for acoustic monitoring of steam quality and flowSINHA DIPEN N·Filed 2012·Granted Sep 13, 2016·5 cites·11 claims
- 2882US6889560B2Noninvasive characterization of a flowing multiphase fluid using ultrasonic interferometryUNIV CALIFORNIA·Filed 2003·Granted May 10, 2005·14 cites·16 claims
- 2981US5886262AApparatus and method for comparing corresponding acoustic resonances in liquidsUNIV CALIFORNIA·Filed 1994·Granted Mar 23, 1999·49 cites·5 claims
- 3080US10697938B2Fluid characterization using acousticsTRIAD NAT SECURITY LLC·Filed 2018·Granted Jun 30, 2020·2 cites·20 claims
- 3180US9843400B2Broadband unidirectional ultrasound propagationLOS ALAMOS NAT SECURITY LLC·Filed 2015·Granted Dec 12, 2017·3 cites·13 claims
- 3279US10088590B2Methods for measuring properties of multiphase oil-water-gas mixturesLOS ALAMOS NAT SECURITY LLC·Filed 2014·Granted Oct 2, 2018·5 cites·8 claims
- 3379US6959601B2Noninvasive characterization of a flowing multiphase fluid using ultrasonic interferometryUNIV CALIFORNIA·Filed 2004·Granted Nov 1, 2005·11 cites·4 claims
- 3479US2025008969A1Destruction of airborne pathogens, and microorganisms on grains and dried food using ultrasoundAWE TECH LLC·Filed 2024·Application pending·0 cites
- 3577US12390571B2Needle dislodgement detection systems and methodsFRESENIUS MEDICAL CARE HOLDINGS INC·Filed 2024·Granted Aug 19, 2025·0 cites·16 claims
- 3677US11573205B2Multimodal characterization of a fluid using a single dropletAWE TECH LLC·Filed 2020·Granted Feb 7, 2023·1 cites·21 claims
- 3777US10537831B2Ultrasonic analyte concentration and application in flow cytometryTRIAD NAT SECURITY LLC·Filed 2015·Granted Jan 21, 2020·1 cites·20 claims
- 3877US9404890B2Method for noninvasive determination of acoustic properties of fluids inside pipesSINHA DIPEN N·Filed 2011·Granted Aug 2, 2016·4 cites·34 claims
- 3976US5606130AMethod for determining the octane rating of gasoline samples by observing corresponding acoustic resonances thereinUNIV CALIFORNIA·Filed 1994·Granted Feb 25, 1997·40 cites·7 claims
- 4075US10124311B2Material fabrication using acoustic radiation forcesLOS ALAMOS NAT SECURITY LLC·Filed 2015·Granted Nov 13, 2018·1 cites·19 claims
- 4174US10502648B1High-pressure, high-temperature hollow sphere acoustic pressure sensorLOS ALAMOS NAT SECURITY LLC·Filed 2017·Granted Dec 10, 2019·2 cites·20 claims
- 4272US8547791B2Device and method for generating a beam of acoustic energy from a borehole, and applications thereofVU CUNG KHAC·Filed 2010·Granted Oct 1, 2013·3 cites·18 claims
- 4371US12114674B2Destruction of airborne pathogens, and microorganisms on grains and dried food using ultrasoundAWE TECH LLC·Filed 2021·Granted Oct 15, 2024·0 cites·12 claims
- 4471US9103944B2System and method for sonic wave measurements using an acoustic beam sourceVU CUNG KHAC·Filed 2013·Granted Aug 11, 2015·2 cites·73 claims
- 4570US2025345504A1Needle Dislodgement Detection Systems and MethodsFRESENIUS MEDICAL CARE HOLDINGS INC·Filed 2025·Application pending·0 cites
- 4668US7839718B2Device and method for generating a beam of acoustic energy from a borehole, and applications thereofCHEVRON USA INC·Filed 2008·Granted Nov 23, 2010·6 cites·29 claims
- 4767US10352907B2High-temperature, high pressure acoustic resonance cellTRIAD NAT SECURITY LLC·Filed 2014·Granted Jul 16, 2019·1 cites·18 claims
- 4867US8547790B2Device and method for generating a beam of acoustic energy from a borehole, and applications thereofVU CUNG KHAC·Filed 2010·Granted Oct 1, 2013·2 cites·28 claims
- 4967US7852091B2Microwave determination of location and speed of an object inside a pipeLOS ALAMOS NAT SECURITY LLC·Filed 2007·Granted Dec 14, 2010·6 cites·14 claims
- 5065US8231707B2Gas separation using ultrasound and light absorptionSINHA DIPEN N·Filed 2008·Granted Jul 31, 2012·2 cites·17 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
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