Inventor · disambiguated record
Gerald Chalifoux
Also filed as: CHALIFOUX GERALD · CHALIFOUX GERALD V
7 granted patents·2 pending applications·31 citations·filing 2005–2018
79Inventor score
Top patents by PatentIndex Score
9 records- 0172US7561776B2Method of preventing hydrogen darkening of optic fibrePETROSPEC ENGINEERING LTD·Filed 2005·Granted Jul 14, 2009·9 cites·5 claims
- 0268US8915303B2Method and apparatus for installing and removing an electric submersible pumpCHALIFOUX GERALD·Filed 2010·Granted Dec 23, 2014·6 cites·22 claims
- 0367US7290601B2Braided thermocouple cable bundlePETROSPEC ENGINEERING LTD·Filed 2005·Granted Nov 6, 2007·14 cites·14 claims
- 0464US10260489B2Method of supplying fluid to a submersible pumpPETROSPEC ENG INC·Filed 2015·Granted Apr 16, 2019·2 cites·10 claims
- 0542US2018209247A1Method and apparatus for supporting cables within coil tubingPETROSPEC ENG LTD·Filed 2018·Application pending·0 cites
- 0640US10087728B2Method and apparatus for installing and removing an electric submersible pumpPETROSPEC ENG LTD·Filed 2014·Granted Oct 2, 2018·0 cites·20 claims
- 0739US9920594B2Method and apparatus for supporting cables within coil tubingPETROSPEC ENG LTD·Filed 2014·Granted Mar 20, 2018·0 cites·15 claims
- 0833US2011224907A1Mineral insulated cable for downhole sensorsPETROSPEC ENGINEERING LTD·Filed 2010·Application pending·0 cites
- 0932US10934822B2Low-pressure method and apparatus of producing hydrocarbons from an underground formation using electric resistive heating and solvent injectionPETROSPEC ENG INC·Filed 2016·Granted Mar 2, 2021·0 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →