Inventor · disambiguated record
James B. Crawford
Also filed as: CRAWFORD JAMES B
11 granted patents·11 pending applications·270 citations·filing 1985–2015
92Inventor score
Top patents by PatentIndex Score
22 records- 0181US8707498B2Multifunctional cleaning toolCRAWFORD JAMES B·Filed 2010·Granted Apr 29, 2014·4 cites·10 claims
- 0279US5029642AApparatus for carrying tool on coil tubing with shifting subCRAWFORD JAMES B·Filed 1989·Granted Jul 9, 1991·53 cites·19 claims
- 0377US9248478B2Method and apparatus for removal of pigs, deposits and other debris from pipelines and wellboresAMCOL INTERNATIONAL CORP·Filed 2013·Granted Feb 2, 2016·4 cites·20 claims
- 0473US4682657AMethod and apparatus for the running and pulling of wire-line tools and the like in an oil or gas wellCRAWFORD JAMES B·Filed 1986·Granted Jul 28, 1987·47 cites·7 claims
- 0568US4612984AApparatus for the running and pulling of wire-line tools and the like in an oil or gas wellCRAWFORD JAMES B·Filed 1985·Granted Sep 23, 1986·40 cites·8 claims
- 0661US5988280AUse of engine heat in treating a well boreAMBAR INC·Filed 1996·Granted Nov 23, 1999·36 cites·27 claims
- 0759US5180012AMethod for carrying tool on coil tubing with shifting subCRAWFORD JAMES B·Filed 1991·Granted Jan 19, 1993·31 cites·15 claims
- 0853US2014290754A1Flameless Heating SystemLAMB RUSTY·Filed 2014·Application pending·0 cites
- 0951US6702011B2Combined nitrogen treatment system and coiled tubing system in one tractor/trailer apparatusFiled 2002·Granted Mar 9, 2004·19 cites·11 claims
- 1048US6073695ADevice and method for treating a well boreAMBAR INC·Filed 1999·Granted Jun 13, 2000·22 cites·13 claims
- 1147US2012174987A1Flameless heating systemCRAWFORD JAMES B·Filed 2011·Application pending·0 cites
- 1244US7051818B2Three in one combined power unit for nitrogen system, fluid system, and coiled tubing systemP E T INTERNATIONAL INC·Filed 2003·Granted May 30, 2006·14 cites·29 claims
- 1342US2014290952A1Flameless Heating MethodLAMB RUSTY·Filed 2014·Application pending·0 cites
- 1437US2009050311A1Well servicing combination unitCRAWFORD JAMES B·Filed 2007·Application pending·0 cites
- 1537US2009151927A1Combined nitrogen generation system and well servicing fluid system in one power unit apparatusCRAWFORD JAMES B·Filed 2006·Application pending·0 cites
- 1634US10018016B2Wireline fluid blasting tool and methodCRAWFORD JAMES B·Filed 2015·Granted Jul 10, 2018·0 cites·26 claims
- 1731US2010089589A1Modular well servicing unitCRAWFORD JAMES B·Filed 2008·Application pending·0 cites
- 1831US2003196815A1Method for operating a submersible pumpFiled 2003·Application pending·0 cites
- 1931US2003196812A1Coiled tubing for insertion into coiled tubingFiled 2003·Application pending·0 cites
- 2031US2003196811A1Method of treating and measuring various parameters in formationsFiled 2003·Application pending·0 cites
- 2131US2003196813A1Method of treating and measuring various parameters in pipelinesFiled 2003·Application pending·0 cites
- 2230US2003196797A1Coiled tubing having multiple strings of smaller tubing embedded thereinFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →