Inventor · disambiguated record
Herbert Estrada
Also filed as: ESTRADA HERBERT · ESTRADA HERBERT A · ESTRADA JR HERBERT
26 granted patents·2 pending applications·415 citations·filing 1975–2019
96Inventor score
Top patents by PatentIndex Score
28 records- 0196US6647806B1Turbulence conditioner for use with transit time ultrasonic flowmetersCALDON INC·Filed 2000·Granted Nov 18, 2003·80 cites·20 claims
- 0295US8544343B2Chordal gas flowmeter with transducers installed outside the pressure boundaryGOTTLIEB EMANUEL J·Filed 2010·Granted Oct 1, 2013·19 cites·19 claims
- 0393US7810401B2Apparatus and method for operation in the laminar, transition, and turbulent flow regimesCAMERON INT CORP·Filed 2008·Granted Oct 12, 2010·23 cites·15 claims
- 0489US11131572B2Smooth bore, chordal transit-time ultrasonic meter and methodSENSIA LLC·Filed 2019·Granted Sep 28, 2021·2 cites·20 claims
- 0589US4024760AFluid flow measurement apparatusWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted May 24, 1977·46 cites·10 claims
- 0688US8578971B2Fluid nozzle for a pipe having a flow meterBROWN GREGOR J·Filed 2010·Granted Nov 12, 2013·8 cites·7 claims
- 0788US6446494B2Method and apparatus for determining the viscosity of a fluid in a containerCALDON INC·Filed 2001·Granted Sep 10, 2002·31 cites·24 claims
- 0887US9772207B2Smooth bore, chordal transit-time ultrasonic flow meter that eliminates dependence of meter factor on Reynolds NumberAUGENSTEIN DONALD R·Filed 2015·Granted Sep 26, 2017·3 cites·2 claims
- 0987US9140593B2Smooth bore, chordal transit-time ultrasonic meter and methodAUGENSTEIN DONALD R·Filed 2012·Granted Sep 22, 2015·6 cites·7 claims
- 1085US8534138B2Chordal gas flowmeter with transducers installed outside the pressure boundary, housing and methodGOTTLIEB EMANUEL J·Filed 2011·Granted Sep 17, 2013·8 cites·28 claims
- 1184US6227040B1Method and apparatus for determining the viscosity of a fluid in a containerCALDON INC·Filed 1998·Granted May 8, 2001·61 cites·33 claims
- 1278US4975238AControl system for a nuclear steam power plantMPR INC·Filed 1988·Granted Dec 4, 1990·50 cites·20 claims
- 1376US9322689B2Chordal gas flow meter with transducers installed outside the pressure boundary, and methodGOTTLIEB EMANUEL J·Filed 2013·Granted Apr 26, 2016·3 cites·15 claims
- 1476US8438935B2Smooth bore, chordal transit-time ultrasonic meter and methodAUGENSTEIN DONALD R·Filed 2009·Granted May 14, 2013·9 cites·19 claims
- 1571US9448150B2Method and apparatus for determining kinematic viscosity through the transmission and reception of ultrasonic energyESTRADA HERBERT A·Filed 2014·Granted Sep 20, 2016·2 cites·10 claims
- 1670US7823462B2Turbulence conditioner for transit time ultrasonic flow meters and methodCAMERON INT CORP·Filed 2007·Granted Nov 2, 2010·6 cites·24 claims
- 1769US4145922AThermal power measurement apparatusWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Mar 27, 1979·30 cites·19 claims
- 1868US7366625B1Method, apparatus and computer medium for correcting transient flow errors in flowmeter proving dataCAMERON INT CORP·Filed 2006·Granted Apr 29, 2008·6 cites·25 claims
- 1963US10539445B2Smooth bore, chordal transit-time ultrasonic meter and methodSENSIA LLC·Filed 2017·Granted Jan 21, 2020·0 cites·4 claims
- 2062US6244100B1Temperature compensation for automated leak detectionCALDON INC·Filed 1999·Granted Jun 12, 2001·22 cites·9 claims
- 2160US10801937B2Method and apparatus for determining kinematic viscosity through the transmission and reception of ultrasonic energySENSIA LLC·Filed 2016·Granted Oct 13, 2020·0 cites·6 claims
- 2259US10352744B2Chordal gas flow meter with transducers installed outside the pressure boundaryCAMERON INT CORP·Filed 2016·Granted Jul 16, 2019·0 cites·6 claims
- 2357US2015052983A1Method and Apparatus for the Measurement of the Mass Fraction of Water in Oil-Water MixturesESTRADA HERBERT·Filed 2014·Application pending·0 cites
- 2452US2014020453A1Method and Apparatus for the Measurement of the Mass Fraction of Water in Oil-Water MixturesCAMERON INT CORP·Filed 2013·Application pending·0 cites
- 2551US8880363B2Method and apparatus for the measurement of the mass fraction of water in oil-water mixturesESTRADA HERBERT·Filed 2011·Granted Nov 4, 2014·0 cites·21 claims
- 2649US8132463B2Method and apparatus for detecting voids in a pipeESTRADA HERBERT·Filed 2008·Granted Mar 13, 2012·0 cites·23 claims
- 2744US8532943B2Method and apparatus for the measurement of the mass fraction of water in oil-water mixturesESTRADA HERBERT·Filed 2009·Granted Sep 10, 2013·0 cites·16 claims
- 2840US8065785B2Method for producing a turbulence conditioner for use with an ultrasonic flow meter in a pipeBROWN GREGOR·Filed 2010·Granted Nov 29, 2011·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Herbert Estrada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →