Inventor · disambiguated record
Eugene J. Mannella
Also filed as: MANNELLA EUGENE J
7 granted patents·3 pending applications·136 citations·filing 2001–2025
85Inventor score
Top patents by PatentIndex Score
10 records- 0191US6695357B2Threaded pipe connection having a retainer gasket with pressure relief ventsPARKER HANNIFIN CORP·Filed 2002·Granted Feb 24, 2004·52 cites·16 claims
- 0287US8882066B2Buoyant clamp for tubular membersOTTEN GREGORY K·Filed 2011·Granted Nov 11, 2014·18 cites·17 claims
- 0372US8075023B2Coupling for drilling-with-casing operationsGEARY GEORGE B·Filed 2008·Granted Dec 13, 2011·7 cites·4 claims
- 0471US7347459B2Coupling for drilling-with-casing operationsGB TUBULARS INC·Filed 2005·Granted Mar 25, 2008·15 cites·12 claims
- 0569US6550822B2Threaded coupling with water exclusion seal systemG B TUBULARS INC·Filed 2001·Granted Apr 22, 2003·43 cites·14 claims
- 0663US10822885B2Reduced drag casing connectionGB CONNECTIONS LLC·Filed 2018·Granted Nov 3, 2020·1 cites·17 claims
- 0762US12492761B2Coupled connection for tight clearance casing strings in oil and gas wellsGB CONNECTIONS LLC·Filed 2022·Granted Dec 9, 2025·0 cites·14 claims
- 0844US2025389161A1Coupled Connection for Drilling-With-Casing Operations and Tight Clearance Casing Strings in Oil and Gas WellsGB CONNECTIONS LLC·Filed 2025·Application pending·0 cites
- 0941US2006107509A1Method of sealing threaded connectionsMANNELLA EUGENE J·Filed 2005·Application pending·0 cites
- 1034US2007246219A1Seal for a fluid assemblyMANNELLA EUGENE J·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →