Inventor · disambiguated record
Lewis J. Dutel
Also filed as: DUTEL LEWIS J · DUTEL LEWIS JACKSON
9 granted patents·4 pending applications·29 citations·filing 2006–2020
84Inventor score
Top patents by PatentIndex Score
13 records- 0184US8467050B2Apparatus and method for metering flare gasDUTEL LEWIS J·Filed 2010·Granted Jun 18, 2013·9 cites·33 claims
- 0278US8066870B2Separation of tar from sandFREEMAN MICHAEL A·Filed 2010·Granted Nov 29, 2011·4 cites·15 claims
- 0376US7691259B2Separation of tar from sandMI LLC·Filed 2006·Granted Apr 6, 2010·8 cites·19 claims
- 0472US10656063B2Pressure testing method and apparatusSHELL OIL CO·Filed 2015·Granted May 19, 2020·2 cites·15 claims
- 0569US8567269B1Sensor mounting apparatus and methodDUTEL LEWIS J·Filed 2010·Granted Oct 29, 2013·4 cites·19 claims
- 0660US8525986B2Method for hydrocarbon well completionDUTEL LEWIS J·Filed 2011·Granted Sep 3, 2013·2 cites·9 claims
- 0758US2020370987A1Hydrostatic Pressure Test Method and ApparatusENGIP LLC·Filed 2020·Application pending·0 cites
- 0857US10161824B2Hydrostatic pressure test method and apparatusHILFLO LLC·Filed 2016·Granted Dec 25, 2018·0 cites·7 claims
- 0956US10739223B2Hydrostatic pressure test method and apparatusENGIP LLC·Filed 2018·Granted Aug 11, 2020·0 cites·5 claims
- 1049US8692989B2Method for hydrocarbon well completionMI LLC·Filed 2013·Granted Apr 8, 2014·0 cites·22 claims
- 1138US2018052071A1Method and System for Determining a Fluid LeakENGIP LLC·Filed 2017·Application pending·0 cites
- 1235US2017074748A1Normalized Hydrostatic Test MethodENGIP LLC·Filed 2016·Application pending·0 cites
- 1331US2016334300A1Hydrostatic Pressure Test MethodHILFLO LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →