Inventor · disambiguated record
Darryl C. Morris
Also filed as: MORRIS DARRYL C
5 granted patents·68 citations·filing 1980–1990
80Inventor score
Top patents by PatentIndex Score
5 records- 0160US4307305APrecision rectifier circuitsNORTHERN TELECOM INC·Filed 1980·Granted Dec 22, 1981·15 cites·6 claims
- 0256US5161191AEncryption system for time division multiplexed networksGUPTA SHANTI S·Filed 1990·Granted Nov 3, 1992·26 cites·16 claims
- 0356US4320338AMethods of and apparatus for determining the capacitance of a transmission line by integrating line currentsNORTHERN TELECOM INC·Filed 1980·Granted Mar 16, 1982·18 cites·25 claims
- 0438US4317052AApparatus for converting an A.C. input signal to a rectified and smoothed D.C. signalNORTHERN TELECOM INC·Filed 1980·Granted Feb 23, 1982·6 cites·11 claims
- 0531US4362995AMethod of and apparatus for producing a logarithmic representation of an input voltageNORTHERN TELECOM INC·Filed 1980·Granted Dec 7, 1982·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →