Inventor · disambiguated record
Tep Ungchusri
Also filed as: UNGCHUSRI TEP
27 granted patents·5 pending applications·711 citations·filing 1984–2024
97Inventor score
Top patents by PatentIndex Score
32 records- 0195US9239125B2Manifold assembly with multiple articulating arm assembliesFMC TECHNOLOGIES·Filed 2015·Granted Jan 19, 2016·12 cites·36 claims
- 0295US4527806AValve stem packingFMC CORP·Filed 1984·Granted Jul 9, 1985·69 cites·5 claims
- 0393US4576385AFluid packing assembly with alternating diverse seal ring elementsFMC CORP·Filed 1985·Granted Mar 18, 1986·69 cites·7 claims
- 0490US6164707AStep bearing race swivel joint assemblyFMC CORP·Filed 1996·Granted Dec 26, 2000·60 cites·17 claims
- 0589US9004104B2Manifold trailer with multiple articulating arm assembliesUNGCHUSRI TEP·Filed 2011·Granted Apr 14, 2015·15 cites·34 claims
- 0687US6371527B1Swivel joint with stepped bearing racesFMC CORP·Filed 2000·Granted Apr 16, 2002·31 cites·18 claims
- 0785USRE39695ESwivel joint with stepped bearing racesFMC TECHNOLOGIES·Filed 2003·Granted Jun 19, 2007·27 cites·22 claims
- 0884US6554249B2Plug valve having seal segments with booster springsFMC TECHNOLOGIES·Filed 2001·Granted Apr 29, 2003·36 cites·20 claims
- 0982US4927192APipe connector load elementFMC CORP·Filed 1989·Granted May 22, 1990·58 cites·4 claims
- 1081US5149148APipe swivel joint with improved bore sealFMC CORP·Filed 1991·Granted Sep 22, 1992·53 cites·18 claims
- 1181US4930791APlastic bore sealFMC CORP·Filed 1989·Granted Jun 5, 1990·60 cites·12 claims
- 1279US12480393B2Well fracture systems and methodsFMC TECH INC·Filed 2024·Granted Nov 25, 2025·0 cites·13 claims
- 1377US10393294B2Hammer union connection and related methods of assemblyUNGCHUSRI TEP·Filed 2012·Granted Aug 27, 2019·5 cites·21 claims
- 1477US8899268B2Discharge arm assembly for pumping unitsGARNER WILLIAM H·Filed 2009·Granted Dec 2, 2014·15 cites·9 claims
- 1576US10995863B2Dual face-type seat seal arrangement for valve applicationsFMC TECH INC·Filed 2016·Granted May 4, 2021·3 cites·22 claims
- 1672US12180818B2Well fracture systems and methodsFMC TECH INC·Filed 2023·Granted Dec 31, 2024·0 cites·12 claims
- 1772US6595555B2Coiled tubing swivel with stepped bearing racesFMC TECHNOLOGIES·Filed 2001·Granted Jul 22, 2003·19 cites·10 claims
- 1872US5676348AAsymmetric seal segment configurationFMC CORP·Filed 1996·Granted Oct 14, 1997·31 cites·2 claims
- 1971US4867483APipe connector deviceFMC CORP·Filed 1988·Granted Sep 19, 1989·37 cites·14 claims
- 2071US2023287774A1Well fracture systems and methodsFMC TECH INC·Filed 2023·Application pending·0 cites
- 2168US5031695AWell casing hanger with wide temperature range sealFMC CORP·Filed 1990·Granted Jul 16, 1991·54 cites·8 claims
- 2267US2022341303A1Well fracture systems and methodsFMC TECH INC·Filed 2022·Application pending·0 cites
- 2366US10100959B2Swivel joint for oilfield pumping stimulationFMC TECH INC·Filed 2014·Granted Oct 16, 2018·2 cites·18 claims
- 2456US10619774B2Swivel joint for oilfield pumping stimulationFMC TECH INC·Filed 2018·Granted Apr 14, 2020·0 cites·7 claims
- 2556US2021131247A1Well fracture systems and methodsFMC TECH INC·Filed 2019·Application pending·0 cites
- 2654US5624124ABore seal assembly with wear ring having curvilinear spring support surfaceFMC CORP·Filed 1996·Granted Apr 29, 1997·18 cites·2 claims
- 2750US11674621B2Hammer union connection and related methods of assemblyFMC TECH INC·Filed 2019·Granted Jun 13, 2023·0 cites·13 claims
- 2847US2008136168A1Threaded union nut and sliding hammer for rotating sameUNGCHUSRI TEP·Filed 2006·Application pending·0 cites
- 2946US5931476ASeal with extended wear sleeveFMC CORP·Filed 1997·Granted Aug 3, 1999·15 cites·2 claims
- 3046US5720501ASwivel joint elbow orientation deviceFMC CORP·Filed 1996·Granted Feb 24, 1998·17 cites·3 claims
- 3141US2019203862A1Frac Flowline SystemFMC TECH INC·Filed 2019·Application pending·0 cites
- 3234US6007048ASatellite seal arrangement for plug valve, ball valve or gate valveFMC CORP·Filed 1997·Granted Dec 28, 1999·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →