Assignee
ENGINEERED DRILLING SOLUTIONS
CA·2 granted patents·2 pending applications·45 citations·filing 2006–2009
Top patents by PatentIndex Score
4 records- 0191US7795184B2Compositions and methods for preparing downhole drilling fluidsENGINEERED DRILLING SOLUTIONS·Filed 2009·Granted Sep 14, 2010·23 cites·55 claims
- 0290US7541317B2Downhole drilling compositions and methods of preparationENGINEERED DRILLING SOLUTIONS·Filed 2006·Granted Jun 2, 2009·22 cites·12 claims
- 0347US2010173805A1Use of wax in oil-based drilling fluidENGINEERED DRILLING SOLUTIONS·Filed 2008·Application pending·0 cites
- 0437US2009305911A1Downhole drilling compositions and methods of preparationENGINEERED DRILLING SOLUTIONS·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →