Assignee
CONTANT MATTHE
NO·3 granted patents·46 citations·filing 2008–2011
Top patents by PatentIndex Score
3 records- 0194US9715031B2Data retrieval device for downhole to surface telemetry systemsCONTANT MATTHE·Filed 2011·Granted Jul 25, 2017·39 cites·27 claims
- 0253US8711045B2Downhole telemetry systemCONTANT MATTHE·Filed 2008·Granted Apr 29, 2014·4 cites·39 claims
- 0350US8773278B2Apparatus for receiving and transmitting signals in electromagnetic telemetry system used in a wellboreCONTANT MATTHE·Filed 2008·Granted Jul 8, 2014·3 cites·8 claims
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