Individual holder
DUQUESNE JEAN F
2 granted patents·124 citations·filing 1975–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0184US4577311APacket-based telecommunication systemDUQUESNE JEAN F·Filed 1985·Granted Mar 18, 1986·117 cites·1 claims
- 0248US3997728AUnit for the simultaneous switching of digital information and signalling data in P.C.M. transmission systemsDUQUESNE JEAN F·Filed 1975·Granted Dec 14, 1976·7 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →