Inventor · disambiguated record
Raymond L. Greenfield
Also filed as: GREENFIELD RAYMOND · GREENFIELD RAYMOND L
5 granted patents·181 citations·filing 1978–1996
82Inventor score
Top patents by PatentIndex Score
5 records- 0192US5006788AMethod and apparatus for monitoring electromagnetic emission levelsNORTHERN TELECOM LTD·Filed 1988·Granted Apr 9, 1991·84 cites·16 claims
- 0287US4829238AMethod and apparatus for monitoring electromagnetic emission levelsGOULETTE RICHARD R·Filed 1986·Granted May 9, 1989·71 cites·25 claims
- 0355US4199790AMatrix wipe generator for television signalsCENTRAL DYNAMICS·Filed 1978·Granted Apr 22, 1980·14 cites·10 claims
- 0448US5021880ADigital video signal compressionNORTHERN TELECOM LTD·Filed 1990·Granted Jun 4, 1991·12 cites·20 claims
- 0520US5872843AIsolating circuit for telephone apparatusBETACOM CONSUMER ELECTRONICS L·Filed 1996·Granted Feb 16, 1999·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →