Inventor · disambiguated record
Donald R. Augenstein
Also filed as: AUGENSTEIN DONALD · AUGENSTEIN DONALD R · AUGENSTEIN DONALD ROY
45 granted patents·3 pending applications·456 citations·filing 1998–2019
98Inventor score
Top patents by PatentIndex Score
48 records- 0196US6647806B1Turbulence conditioner for use with transit time ultrasonic flowmetersCALDON INC·Filed 2000·Granted Nov 18, 2003·80 cites·20 claims
- 0295US10087745B2Bore object characterization system for well assembliesCAMERON INT CORP·Filed 2015·Granted Oct 2, 2018·14 cites·18 claims
- 0395US8544343B2Chordal gas flowmeter with transducers installed outside the pressure boundaryGOTTLIEB EMANUEL J·Filed 2010·Granted Oct 1, 2013·19 cites·19 claims
- 0494US9187974B2System and method for position monitoring using ultrasonic sensorCOONROD DONALD SCOTT·Filed 2012·Granted Nov 17, 2015·25 cites·20 claims
- 0593US9804039B2System and method for position monitoring using ultrasonic sensorCAMERON INT CORP·Filed 2014·Granted Oct 31, 2017·15 cites·18 claims
- 0693US9163471B2Position monitoring system and methodCOONROD DONALD SCOTT·Filed 2012·Granted Oct 20, 2015·22 cites·13 claims
- 0793US7810401B2Apparatus and method for operation in the laminar, transition, and turbulent flow regimesCAMERON INT CORP·Filed 2008·Granted Oct 12, 2010·23 cites·15 claims
- 0891US10288462B2Acoustic flow measurement device including a plurality of chordal planes each having a plurality of axial velocity measurements using transducer pairsBROWN GREGOR J·Filed 2016·Granted May 14, 2019·4 cites·21 claims
- 0990US10151159B2Kick detection systems and methodsCAMERON INT CORP·Filed 2015·Granted Dec 11, 2018·7 cites·15 claims
- 1089US11131572B2Smooth bore, chordal transit-time ultrasonic meter and methodSENSIA LLC·Filed 2019·Granted Sep 28, 2021·2 cites·20 claims
- 1188US8590397B2Ultrasonic flow meter including a transducer having conical faceAUGENSTEIN DONALD R·Filed 2012·Granted Nov 26, 2013·9 cites·12 claims
- 1288US8578971B2Fluid nozzle for a pipe having a flow meterBROWN GREGOR J·Filed 2010·Granted Nov 12, 2013·8 cites·7 claims
- 1388US6446494B2Method and apparatus for determining the viscosity of a fluid in a containerCALDON INC·Filed 2001·Granted Sep 10, 2002·31 cites·24 claims
- 1487US9772207B2Smooth 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
- 1587US9140593B2Smooth bore, chordal transit-time ultrasonic meter and methodAUGENSTEIN DONALD R·Filed 2012·Granted Sep 22, 2015·6 cites·7 claims
- 1687US8181536B2Ultrasonic Flow Meter including a transducer having conical faceAUGENSTEIN DONALD R·Filed 2009·Granted May 22, 2012·19 cites·10 claims
- 1785US8534138B2Chordal gas flowmeter with transducers installed outside the pressure boundary, housing and methodGOTTLIEB EMANUEL J·Filed 2011·Granted Sep 17, 2013·8 cites·28 claims
- 1884US9304024B2Acoustic flow measurement device including a plurality of chordal planes each having a plurality of axial velocity measurements using transducer pairsBROWN GREGOR J·Filed 2014·Granted Apr 5, 2016·5 cites·18 claims
- 1984US9170140B2Ultrasonic flowmeter with internal surface coating and methodBROWN GREGOR J·Filed 2012·Granted Oct 27, 2015·7 cites·22 claims
- 2084US6227040B1Method and apparatus for determining the viscosity of a fluid in a containerCALDON INC·Filed 1998·Granted May 8, 2001·61 cites·33 claims
- 2183US9389108B2Flowmeter and methodGOTTLIEB EMANUEL·Filed 2014·Granted Jul 12, 2016·4 cites·12 claims
- 2281US9062527B2Sub-sea chemical injection metering valveCAMERON INT CORP·Filed 2014·Granted Jun 23, 2015·4 cites·24 claims
- 2380US9506789B2Acoustically isolated ultrasonic transducer housing and flow meterCAMERON INT CORP·Filed 2014·Granted Nov 29, 2016·4 cites·16 claims
- 2478US9709427B2Flowmeter and methodGOTTLIEB EMANUEL·Filed 2016·Granted Jul 18, 2017·2 cites·7 claims
- 2576US9322689B2Chordal gas flow meter with transducers installed outside the pressure boundary, and methodGOTTLIEB EMANUEL J·Filed 2013·Granted Apr 26, 2016·3 cites·15 claims
- 2676US8438935B2Smooth bore, chordal transit-time ultrasonic meter and methodAUGENSTEIN DONALD R·Filed 2009·Granted May 14, 2013·9 cites·19 claims
- 2775US8763693B2Sub-sea chemical injection metering valveMCHUGH EDMUND PETER·Filed 2009·Granted Jul 1, 2014·13 cites·24 claims
- 2874US8806734B2Flowmeter and methodGOTTLIEB EMANUEL·Filed 2012·Granted Aug 19, 2014·2 cites·1 claims
- 2971US9448150B2Method 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
- 3070US7823462B2Turbulence conditioner for transit time ultrasonic flow meters and methodCAMERON INT CORP·Filed 2007·Granted Nov 2, 2010·6 cites·24 claims
- 3169US9840885B2Sub-sea chemical injection metering valveCAMERON INT CORP·Filed 2015·Granted Dec 12, 2017·1 cites·25 claims
- 3268US10928230B2Acoustic flow measurement device including a plurality of chordal planes each having a plurality of axial velocity measurements using transducer pairsSENSIA LLC·Filed 2019·Granted Feb 23, 2021·0 cites·19 claims
- 3368US7366625B1Method, 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
- 3468US6973833B2Wafer and methodCALDON INC·Filed 2002·Granted Dec 13, 2005·9 cites·22 claims
- 3563US10539445B2Smooth bore, chordal transit-time ultrasonic meter and methodSENSIA LLC·Filed 2017·Granted Jan 21, 2020·0 cites·4 claims
- 3662US6244100B1Temperature compensation for automated leak detectionCALDON INC·Filed 1999·Granted Jun 12, 2001·22 cites·9 claims
- 3762US2017314976A1Flowmeter and MethodGOTTLIEB EMANUEL·Filed 2017·Application pending·0 cites
- 3860US10801937B2Method 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
- 3960US10094690B2Acoustically isolated ultrasonic transducer housing and flow meterCAMERON INT CORP·Filed 2016·Granted Oct 9, 2018·0 cites·8 claims
- 4059US10352744B2Chordal gas flow meter with transducers installed outside the pressure boundaryCAMERON INT CORP·Filed 2016·Granted Jul 16, 2019·0 cites·6 claims
- 4157US2015052983A1Method and Apparatus for the Measurement of the Mass Fraction of Water in Oil-Water MixturesESTRADA HERBERT·Filed 2014·Application pending·0 cites
- 4254US8245581B2Flowmeter and methodGOTTLIEB EMANUEL·Filed 2009·Granted Aug 21, 2012·1 cites·5 claims
- 4351US8880363B2Method 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
- 4451US2016169839A1Ultrasonic Rag Layer Detection System And Method For Its UseCAMERON INT CORP·Filed 2014·Application pending·0 cites
- 4549US8132463B2Method and apparatus for detecting voids in a pipeESTRADA HERBERT·Filed 2008·Granted Mar 13, 2012·0 cites·23 claims
- 4646US10107658B2Ultrasonic flowmeter with internal surface coating and methodBROWN GREGOR J·Filed 2015·Granted Oct 23, 2018·0 cites·22 claims
- 4744US9091576B2Deployable ultrasonic flow meter that is inserted through a gate valve slot, method and apparatusAUGENSTEIN DONALD R·Filed 2013·Granted Jul 28, 2015·0 cites·12 claims
- 4840US8065785B2Method 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
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →