Assignee
BIRCH WILLIAM
GB·2 granted patents·1 pending application·21 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0182US8176790B2Pressure sensor assembly and method of using the assemblyBIRCH WILLIAM·Filed 2008·Granted May 15, 2012·17 cites·14 claims
- 0269US9416598B2Method and system for protecting a conduit in an annular space around a well casingBIRCH WILLIAM·Filed 2012·Granted Aug 16, 2016·4 cites·23 claims
- 0337US2011017468A1Method of producing hydrocarbons through a smart wellBIRCH WILLIAM·Filed 2009·Application pending·0 cites
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