Inventor · disambiguated record
John K. Montgomery
Also filed as: MONTGOMERY JOHN · MONTGOMERY JOHN K
4 granted patents·1 pending application·33 citations·filing 2006–2010
73Inventor score
Top patents by PatentIndex Score
5 records- 0183US9624750B2Systems and methods of diverting fluids in a wellbore using destructible plugsENTCHEV PAVLIN B·Filed 2010·Granted Apr 18, 2017·10 cites·50 claims
- 0278US7789162B2Method for running tubulars in wellboresEXXONMOBIL UPSTREAM RES CO·Filed 2006·Granted Sep 7, 2010·20 cites·21 claims
- 0361US7681644B2Managing lost returns in a wellboreEXXONMOBIL UPSTREAM RES CO·Filed 2007·Granted Mar 23, 2010·2 cites·24 claims
- 0444US8469120B2Methods and apparatus for controlling cutting ribbons during a drilling operationENTCHEV PAVLIN B·Filed 2008·Granted Jun 25, 2013·1 cites·44 claims
- 0540US2007027036A1Variable density drilling mudPOLIZZOTTI RICHARD S·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →