Inventor · disambiguated record
Mark Buyers
Also filed as: BUYERS MARK
9 granted patents·2 pending applications·258 citations·filing 1996–2015
90Inventor score
Technology areasE21B
Top patents by PatentIndex Score
11 records- 0190US7703511B2Pressure barrier apparatusOMEGA COMPLETION TECHNOLOGY·Filed 2007·Granted Apr 27, 2010·78 cites·11 claims
- 0281US6345669B1Reciprocating running toolOMEGA COMPLETION TECHNOLOGY·Filed 1998·Granted Feb 12, 2002·94 cites·14 claims
- 0372US7614454B2Downhole actuation method and apparatus for operating remote well control deviceOMEGA COMPLETION TECHNOLOGY·Filed 2006·Granted Nov 10, 2009·15 cites·14 claims
- 0464US7673680B2Method for signalling a downhole device in a flowing wellOMEGA COMPLETION TECHNOLOGY·Filed 2005·Granted Mar 9, 2010·8 cites·22 claims
- 0561US7000705B2Hydraulic setting tool with pressure multiplierOMEGA COMPLETION TECHNOLOGY·Filed 2001·Granted Feb 21, 2006·26 cites·13 claims
- 0654US9027640B2Method for signalling a downhole device in a wellOMEGA COMPLETION TECHNOLOGY·Filed 2013·Granted May 12, 2015·1 cites·19 claims
- 0747US8544542B2Method for signalling a downhole device in a wellBUYERS MARK·Filed 2009·Granted Oct 1, 2013·3 cites·14 claims
- 0847US6543541B2Access control between a main bore and a lateral bore in a production systemOMEGA COMPLETION TECHNOLOGY·Filed 2001·Granted Apr 8, 2003·11 cites·5 claims
- 0945US5811894ASafety moduleFiled 1996·Granted Sep 22, 1998·22 cites·16 claims
- 1034US2017211348A1Elastically deformable support for an expandable seal element of a downhole toolOMEGA COMPLETION TECH LTD·Filed 2015·Application pending·0 cites
- 1132US2002112866A1Self-resetting impact deviceFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →