Individual holder
DOWNTON GEOFFREY C
GB·9 granted patents·116 citations·filing 2008–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
9 records- 0192US8708064B2System and method to control steering and additional functionality in a rotary steerable systemDOWNTON GEOFFREY C·Filed 2010·Granted Apr 29, 2014·19 cites·20 claims
- 0287US8469104B2Valves, bottom hole assemblies, and method of selectively actuating a motorDOWNTON GEOFFREY C·Filed 2009·Granted Jun 25, 2013·29 cites·18 claims
- 0385US8775145B2System and apparatus for modeling the behavior of a drilling assemblyDOWNTON GEOFFREY C·Filed 2012·Granted Jul 8, 2014·9 cites·31 claims
- 0484US8590638B2Intelligent wellbore propagation systemDOWNTON GEOFFREY C·Filed 2010·Granted Nov 26, 2013·9 cites·15 claims
- 0583US8763725B2Rotary steerable drilling systemDOWNTON GEOFFREY C·Filed 2008·Granted Jul 1, 2014·24 cites·11 claims
- 0680US8905159B2Eccentric steering device and methods of directional drillingDOWNTON GEOFFREY C·Filed 2009·Granted Dec 9, 2014·16 cites·16 claims
- 0767US8720608B2Wellbore instruments using magnetic motion convertersDOWNTON GEOFFREY C·Filed 2009·Granted May 13, 2014·10 cites·17 claims
- 0842US8517121B2Steerable drilling systemDOWNTON GEOFFREY C·Filed 2008·Granted Aug 27, 2013·0 cites·18 claims
- 0939US8695731B2Drilling systemDOWNTON GEOFFREY C·Filed 2008·Granted Apr 15, 2014·0 cites·13 claims
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