Individual holder
MCCOY JAMES N
US·28 granted patents·3 pending applications·750 citations·filing 1981–2020
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
31 records- 0197US8083931B2Upgrading of tar using POX/cokerMCCOY JAMES N·Filed 2007·Granted Dec 27, 2011·58 cites·16 claims
- 0295US9022106B1Downhole diverter gas separatorMCCOY JAMES N·Filed 2012·Granted May 5, 2015·26 cites·30 claims
- 0394US9574442B1Hydrocarbon well performance monitoring systemMCCOY JAMES N·Filed 2011·Granted Feb 21, 2017·14 cites·32 claims
- 0494US9080438B1Wireless well fluid extraction monitoring systemMCCOY JAMES N·Filed 2012·Granted Jul 14, 2015·51 cites·21 claims
- 0592US9574435B2Hydrocarbon well performance monitoring systemMCCOY JAMES N·Filed 2015·Granted Feb 21, 2017·6 cites·26 claims
- 0692US6634426B2Determination of plunger location and well performance parameters in a borehole plunger lift systemMCCOY JAMES N·Filed 2001·Granted Oct 21, 2003·68 cites·31 claims
- 0791US9896927B2Hydrocarbon well performance monitoring systemMCCOY JAMES N·Filed 2015·Granted Feb 20, 2018·5 cites·28 claims
- 0891US4932253ARod mounted load cellMCCOY JAMES N·Filed 1989·Granted Jun 12, 1990·101 cites·18 claims
- 0989US9790779B2Gas separator with inlet tail pipeMCCOY JAMES N·Filed 2016·Granted Oct 17, 2017·5 cites·51 claims
- 1087US8709233B2Disposition of steam cracked tarMCCOY JAMES N·Filed 2007·Granted Apr 29, 2014·15 cites·14 claims
- 1186US9366127B1Gas separator with integral pump seating nippleMCCOY JAMES N·Filed 2013·Granted Jun 14, 2016·8 cites·43 claims
- 1286US5464058AMethod of using a polished rod transducerMCCOY JAMES N·Filed 1995·Granted Nov 7, 1995·72 cites·33 claims
- 1386US4934186AAutomatic echo meterMCCOY JAMES N·Filed 1987·Granted Jun 19, 1990·74 cites·7 claims
- 1484US4408676AGas gun assemblyMCCOY JAMES N·Filed 1981·Granted Oct 11, 1983·40 cites·13 claims
- 1576US10570725B2Profile measurement for underground hydrocarbon storage cavernsMCCOY JAMES N·Filed 2017·Granted Feb 25, 2020·2 cites·8 claims
- 1676US9975701B2Method for detecting leakage in an underground hydrocarbon storage cavernMCCOY JAMES N·Filed 2015·Granted May 22, 2018·4 cites·18 claims
- 1774US10323971B2Method for determining the profile of an underground hydrocarbon storage cavern using injected gas and reflected acoustic signaturesMCCOY JAMES N·Filed 2017·Granted Jun 18, 2019·2 cites·8 claims
- 1874US4637463AEcho ranging gunMCCOY JAMES N·Filed 1984·Granted Jan 20, 1987·42 cites·13 claims
- 1972US9587481B2Hydrocarbon well performance monitoring systemMCCOY JAMES N·Filed 2014·Granted Mar 7, 2017·2 cites·30 claims
- 2069US5117399AData processing and display for echo sounding dataMCCOY JAMES N·Filed 1990·Granted May 26, 1992·50 cites·27 claims
- 2168US10724356B2Centrifugal force downhole gas separatorMCCOY JAMES N·Filed 2018·Granted Jul 28, 2020·1 cites·16 claims
- 2262US8173854B2Steam cracking of partially desalted hydrocarbon feedstocksMCCOY JAMES N·Filed 2005·Granted May 8, 2012·2 cites·28 claims
- 2362US5406482AMethod and apparatus for measuring pumping rod position and other aspects of a pumping system by use of an accelerometerMCCOY JAMES N·Filed 1991·Granted Apr 11, 1995·32 cites·12 claims
- 2462US5285388ADetection of fluid reflection for echo sounding operationMCCOY JAMES N·Filed 1990·Granted Feb 8, 1994·40 cites·30 claims
- 2559US10060247B2Hydrocarbon well performance monitoring systemMCCOY JAMES N·Filed 2017·Granted Aug 28, 2018·0 cites·29 claims
- 2658US9669997B2Method for determining the profile of an underground hydrocarbon storage cavernMCCOY JAMES N·Filed 2015·Granted Jun 6, 2017·1 cites·12 claims
- 2758US2020157934A1Profile measurement for underground hydrocarbon storage cavernsMCCOY JAMES N·Filed 2020·Application pending·0 cites
- 2858US2020157933A1Profile measurement for underground hydrocarbon storage cavernsMCCOY JAMES N·Filed 2020·Application pending·0 cites
- 2955US5589633AMethod and apparatus for measuring pumping rod position and other aspects of a pumping system by use of an accelerometerMCCOY JAMES N·Filed 1995·Granted Dec 31, 1996·29 cites·3 claims
- 3050US2015308257A1Wireless Well Fluid Extraction Monitoring SystemMCCOY JAMES N·Filed 2015·Application pending·0 cites
- 3147US8083930B2VPS tar separationMCCOY JAMES N·Filed 2007·Granted Dec 27, 2011·0 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →