Assignee
BICO DRILLING TOOLS INC
US·4 granted patents·1 pending application·127 citations·filing 1997–2020
Top patents by PatentIndex Score
5 records- 0186US9228402B2Anti-stall bypass system for downhole motorBICO DRILLING TOOLS INC·Filed 2013·Granted Jan 5, 2016·17 cites·20 claims
- 0273US6250806B1Downhole oil-sealed bearing pack assemblyBICO DRILLING TOOLS INC·Filed 1999·Granted Jun 26, 2001·70 cites·34 claims
- 0357US5817937ACombination drill motor with measurement-while-drilling electronic sensor assemblyBICO DRILLING TOOLS INC·Filed 1997·Granted Oct 6, 1998·40 cites·26 claims
- 0443US11248418B2Drilling motor interior valveBICO DRILLING TOOLS INC·Filed 2020·Granted Feb 15, 2022·0 cites·13 claims
- 0541US2019040697A1Drilling motor interior valveBICO DRILLING TOOLS INC·Filed 2018·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →