Inventor · disambiguated record
David Wells
Also filed as: WELLS DAVID · WELLS DAVID A · WELLS DAVID L · WELLS SR DAVID A
9 granted patents·3 pending applications·188 citations·filing 1992–2024
88Inventor score
Files withFABRICATION OF RIG AND EXPLORATION EQUIPMENT INC3DU PONT2FABRICATION OF RIG AND EXPLOR EQUIPMENT INC2WAREOLOGIE INC2BLOORVIEW KIDS REHAB A CORP RE1
Top patents by PatentIndex Score
12 records- 0189US5263349AExtrusion of seamless molybdenum rhenium alloy pipesDU PONT·Filed 1992·Granted Nov 23, 1993·47 cites·10 claims
- 0288US9291012B2Plural input mud-collecting manifoldFABRICATION OF RIG AND EXPLORATION EQUIPMENT INC·Filed 2013·Granted Mar 22, 2016·15 cites·18 claims
- 0383US5472600AGradient density filterMINNESOTA MINING & MFG·Filed 1995·Granted Dec 5, 1995·98 cites·16 claims
- 0481US8820499B2Umbilical cart and systemFABRICATION OF RIG AND EXPLORATION EQUIPMENT INC·Filed 2012·Granted Sep 2, 2014·9 cites·11 claims
- 0572US12059597B2Collapsible dual-transverse bar portable physical therapy parallel bar systemsWAREOLOGIE INC·Filed 2022·Granted Aug 13, 2024·1 cites·20 claims
- 0669US8869961B2Umbilical cart and systemFABRICATION OF RIG AND EXPLORATION EQUIPMENT INC·Filed 2013·Granted Oct 28, 2014·4 cites·14 claims
- 0769US8740258B2Two-axis adjustable mud pipe jointWELLS DAVID·Filed 2011·Granted Jun 3, 2014·3 cites·6 claims
- 0860US2025345645A1Collapsible dual-transverse bar portable physical therapy parallel bar systemsWAREOLOGIE INC·Filed 2024·Application pending·0 cites
- 0955US9441760B2Platform umbilical cartFABRICATION OF RIG AND EXPLOR EQUIPMENT INC·Filed 2014·Granted Sep 13, 2016·2 cites·11 claims
- 1042US5261592AFriction welding molybdenum-rhenium alloyDU PONT·Filed 1992·Granted Nov 16, 1993·9 cites·11 claims
- 1142US2007021841A1Joint for prosthesisBLOORVIEW KIDS REHAB A CORP RE·Filed 2006·Application pending·0 cites
- 1236US2017165816A1Hammer wrench for hammer unionFABRICATION OF RIG AND EXPLOR EQUIPMENT INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →