Assignee
BJ TOOL SERVICES LTD
CA·2 granted patents·2 pending applications·23 citations·filing 2007–2010
Top patents by PatentIndex Score
4 records- 0182US7997337B2Eutectic material-based seal element for packersBJ TOOL SERVICES LTD·Filed 2010·Granted Aug 16, 2011·8 cites·7 claims
- 0276US7673692B2Eutectic material-based seal element for packersBJ TOOL SERVICES LTD·Filed 2007·Granted Mar 9, 2010·15 cites·19 claims
- 0355US2010019426A1Spring/seal elementBJ TOOL SERVICES LTD·Filed 2009·Application pending·0 cites
- 0442US2010018694A1Eutectic material-based seal element for packersBJ TOOL SERVICES LTD·Filed 2009·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →