Assignee
TECH IND ET MINIERES
3 granted patents·85 citations·filing 1979–1980
Top patents by PatentIndex Score
3 records- 0172US4255068AMethod and a device for undersea drillingTECH IND ET MINIERES·Filed 1979·Granted Mar 10, 1981·37 cites·11 claims
- 0270US4345854AApparatus for laying underwater pipelinesTECH IND ET MINIERES·Filed 1979·Granted Aug 24, 1982·32 cites·19 claims
- 0358US4362337ATunneling systemTECH IND ET MINIERES·Filed 1980·Granted Dec 7, 1982·16 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →