Inventor · disambiguated record
Warren Lynn Frazier
Also filed as: FRAZIER WARREN L · FRAZIER WARREN LYNN
4 granted patents·2 pending applications·107 citations·filing 2002–2025
73Inventor score
Technology areasE21B
Top patents by PatentIndex Score
6 records- 0183US6796376B2Composite bridge plug systemFiled 2002·Granted Sep 28, 2004·103 cites·4 claims
- 0280US9850736B2Extended reach plugMAGNUM OIL TOOLS INT LTD·Filed 2017·Granted Dec 26, 2017·3 cites·26 claims
- 0364US10260308B2Settable well tool methodMAGNUM OIL TOOLS INT LTD·Filed 2016·Granted Apr 16, 2019·1 cites·36 claims
- 0454US2025376909A1Downhole tool having cone supported inserts with serial wide teethPHOENIX OIL TOOLS INT LLC·Filed 2025·Application pending·0 cites
- 0553US10385649B2Plug of extended reachMAGNUM OIL TOOLS INT LTD·Filed 2017·Granted Aug 20, 2019·0 cites·20 claims
- 0638US2020102804A1Drop Balls for Use with Settable Downhole ToolsNINE DOWNHOLE TECH LLC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →