Inventor · disambiguated record
Anthony R. Boyd
Also filed as: BOYD ANTHONY R · BOYD ANTHONY RAY
21 granted patents·2 pending applications·308 citations·filing 1999–2019
95Inventor score
Top patents by PatentIndex Score
23 records- 0190US6553825B1Torque swivel and method of using sameFiled 2001·Granted Apr 29, 2003·90 cites·15 claims
- 0288US7793994B2Threaded tubular connectionBOYD ANTHONY R·Filed 2008·Granted Sep 14, 2010·27 cites·7 claims
- 0386US7434848B2Threaded tubular connection having interlocking tubular end structuresBOYD ANTHONY R·Filed 2005·Granted Oct 14, 2008·15 cites·5 claims
- 0473US6913084B2Method and apparatus for controlling well pressure while undergoing subsea wireline operationsFiled 2003·Granted Jul 5, 2005·43 cites·35 claims
- 0565US7392850B2Side entry apparatus and methodBOYD ANTHONY R·Filed 2006·Granted Jul 1, 2008·9 cites·3 claims
- 0664US7377316B2Side entry apparatus and methodBOYD ANTHONY R·Filed 2005·Granted May 27, 2008·8 cites·14 claims
- 0761US6994628B2Locking swivel apparatus with replaceable internal gear membersBOYD S BIT SERVICE INC·Filed 2003·Granted Feb 7, 2006·10 cites·51 claims
- 0859US7011160B2High torque and high capacity rotatable center core with ram body assembliesBOYD ANTHONY R·Filed 2003·Granted Mar 14, 2006·18 cites·44 claims
- 0957US11035437B2Shackle clamp assemblyBOYD ANTHONY RAY·Filed 2019·Granted Jun 15, 2021·0 cites·20 claims
- 1056US6915865B2Locking swivel apparatus with a supplemental internal locking mechanismBOYD S BIT SERVICE INC·Filed 2003·Granted Jul 12, 2005·19 cites·52 claims
- 1155US6367553B1Method and apparatus for controlling well pressure while undergoing wireline operations on subsea blowout preventersFiled 2000·Granted Apr 9, 2002·18 cites·7 claims
- 1252US6276466B1System for measuring the direction and revolution of a production stringFiled 1999·Granted Aug 21, 2001·14 cites·11 claims
- 1349US6651746B2High torque and high capacity rotatable center core and floatable sealed body assemblies with universals ram applications and methodFiled 2002·Granted Nov 25, 2003·10 cites·39 claims
- 1448US8171991B2Drillstring swivel torque monitorBOYD ANTHONY RAY·Filed 2009·Granted May 8, 2012·2 cites·10 claims
- 1548US7316276B2Side entry apparatus and methodBOYD ANTHONY R·Filed 2006·Granted Jan 8, 2008·1 cites·8 claims
- 1648US6637516B1High torque and high capacity rotatable center core and floatable sealed body assemblies with universal RAM applications and methodFiled 2001·Granted Oct 28, 2003·11 cites·16 claims
- 1747US7793731B2Entry swivel apparatus and methodBOYD ANTHONY R·Filed 2007·Granted Sep 14, 2010·1 cites·20 claims
- 1844US6796191B1Torque swivel and method of using sameFiled 2003·Granted Sep 28, 2004·6 cites·4 claims
- 1942US7168498B2Side entry apparatus and methodBOYD ANTHONY R·Filed 2004·Granted Jan 30, 2007·4 cites·22 claims
- 2040US2003127857A1Manually actuated mechanical locking swivelBOYD S BIT SERVICE INC·Filed 2003·Application pending·0 cites
- 2137US10214979B2Swivel pressure head and method of useBOYD ANTHONY RAY·Filed 2016·Granted Feb 26, 2019·0 cites·22 claims
- 2237US2006267342A1Tubular connection and methodBOYD ANTHONY R·Filed 2005·Application pending·0 cites
- 2329US6357524B1System for using inert gas in oil recovery operationsFiled 1999·Granted Mar 19, 2002·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →