Assignee
COOK ROBERT BRADLEY
US·6 granted patents·98 citations·filing 2003–2019
Technology mixE21B6
Top patents by PatentIndex Score
6 records- 0190US7743836B2Apparatus for controlling slip deployment in a downhole device and method of useCOOK ROBERT BRADLEY·Filed 2009·Granted Jun 29, 2010·51 cites·29 claims
- 0287US10273760B2Orientation system and methodCOOK ROBERT BRADLEY·Filed 2016·Granted Apr 30, 2019·5 cites·20 claims
- 0372US7104323B2Spiral tubular tool and methodCOOK ROBERT BRADLEY·Filed 2003·Granted Sep 12, 2006·40 cites·35 claims
- 0450US7578353B2Apparatus for controlling slip deployment in a downhole deviceCOOK ROBERT BRADLEY·Filed 2006·Granted Aug 25, 2009·2 cites·18 claims
- 0541US11041365B2Annular controlled safety valve system and methodCOOK ROBERT BRADLEY·Filed 2019·Granted Jun 22, 2021·0 cites·32 claims
- 0641US10294753B2Shifting sleeve device and methodCOOK ROBERT BRADLEY·Filed 2016·Granted May 21, 2019·0 cites·23 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →