Assignee
TELECO INC
6 granted patents·417 citations·filing 1974–1997
Top patents by PatentIndex Score
6 records- 0193US3958217APilot operated mud-pulse valveTELECO INC·Filed 1974·Granted May 18, 1976·209 cites·5 claims
- 0287US4021774ABorehole sensorTELECO INC·Filed 1976·Granted May 3, 1977·74 cites·112 claims
- 0386US4013945ARotation sensor for borehole telemetryTELECO INC·Filed 1975·Granted Mar 22, 1977·61 cites·28 claims
- 0472US3982431AControl system for borehole sensorTELECO INC·Filed 1975·Granted Sep 28, 1976·36 cites·36 claims
- 0543US6332085B1Integrated telecommunication system and method with voice messaging and local area pagingTELECO INC·Filed 1997·Granted Dec 18, 2001·23 cites·44 claims
- 0634US3981186ADevice for blocking at a given torque a rotating machine driven by a hydraulic turbineTELECO INC·Filed 1975·Granted Sep 21, 1976·14 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →