Inventor · disambiguated record
Tracy Speer
Also filed as: SPEER TRACY · SPEER TRACY R
2 granted patents·2 pending applications·27 citations·filing 2005–2014
62Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0190US9404330B2Method and apparatus for a well employing the use of an activation ballSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Aug 2, 2016·15 cites·22 claims
- 0268US7325631B2Mill and pump-off subSMITH INTERNATIONAL·Filed 2005·Granted Feb 5, 2008·12 cites·43 claims
- 0342US2012006562A1Method and apparatus for a well employing the use of an activation ballSPEER TRACY·Filed 2011·Application pending·0 cites
- 0432US2012138369A1Methods to manufacture downhole tools with finished features as an integral cageSPEER TRACY R·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →