Inventor · disambiguated record
Joseph Federico
Also filed as: FEDERICO JOSEPH · FEDERICO JOSEPH A
7 granted patents·162 citations·filing 1977–1995
87Inventor score
Files withBELL TELEPHONE LABOR INC3AT & T BELL LAB2CAPITAL FORMATION INC1DELAWARE CAPITOL FORMATION INC1
Top patents by PatentIndex Score
7 records- 0194US4519024ATwo-terminal transistor rectifier circuit arrangementAT & T BELL LAB·Filed 1983·Granted May 21, 1985·83 cites·16 claims
- 0278US4137428AOptically actuated bidirectional semiconductor switchBELL TELEPHONE LABOR INC·Filed 1977·Granted Jan 30, 1979·17 cites·14 claims
- 0362US4440985AApparatus for determining the location of faults in a transmission lineBELL TELEPHONE LABOR INC·Filed 1982·Granted Apr 3, 1984·13 cites·14 claims
- 0458US4631355ATelautograph systemAT & T BELL LAB·Filed 1984·Granted Dec 23, 1986·22 cites·8 claims
- 0554US4349776ADC-to-DC Converters utilizing FET devicesBELL TELEPHONE LABOR INC·Filed 1980·Granted Sep 14, 1982·11 cites·8 claims
- 0640US5644831AMethod for construction of a universal modular apparatus for selectively forming curved concave and convex sections of a refrigerated display caseDELAWARE CAPITOL FORMATION INC·Filed 1995·Granted Jul 8, 1997·9 cites·11 claims
- 0739US5501516AUniversal modular apparatus for selectively forming curved concave and convex sections of a refrigerated display caseCAPITAL FORMATION INC·Filed 1994·Granted Mar 26, 1996·7 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →