Assignee
HOPWOOD FERGUS
US·3 granted patents·31 citations·filing 2010–2010
Top patents by PatentIndex Score
3 records- 0185US8604639B2Power limiting control for multiple drilling rig toolsHOPWOOD FERGUS·Filed 2010·Granted Dec 10, 2013·15 cites·16 claims
- 0284US8136609B2Multiple input scaling autodrillerHOPWOOD FERGUS·Filed 2010·Granted Mar 20, 2012·11 cites·17 claims
- 0372US8517692B2Pressure limiting controllerHOPWOOD FERGUS·Filed 2010·Granted Aug 27, 2013·5 cites·18 claims
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