Inventor · disambiguated record
James J. Ferenc
Also filed as: FERENC JAMES J
3 granted patents·242 citations·filing 1984–1989
76Inventor score
Top patents by PatentIndex Score
3 records- 0192US4962497ABuilding-block architecture of a multi-node circuit-and packet-switching systemAT & T BELL LAB·Filed 1989·Granted Oct 9, 1990·189 cites·14 claims
- 0274US4731785ACombined circuit switch and packet switching systemAMERICAN TELEPHONE & TELEGRAPH·Filed 1986·Granted Mar 15, 1988·43 cites·25 claims
- 0351US4592044AApparatus and method for checking time slot integrity of a switching systemAT & T INFORMATION SYSTEMS INC·Filed 1984·Granted May 27, 1986·10 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →