Inventor · disambiguated record
Liam Watt Clark Goodall
Also filed as: GOODALL LIAM WATT CLARK
1 granted patent·2 pending applications·0 citations·filing 2012–2013
6Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0135US9759038B2Downhole tool and methodPETROWELL LTD·Filed 2013·Granted Sep 12, 2017·0 cites·22 claims
- 0232US2013206245A1Device and Method For Use In Controlling Fluid FlowCLARK MICHAEL·Filed 2012·Application pending·0 cites
- 0332US2015034329A1Downhole Tool and MethodPETROWELL LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →