Inventor · disambiguated record
John R. Guppy
Also filed as: GUPPY JOHN R
3 granted patents·55 citations·filing 1974–1989
72Inventor score
Top patents by PatentIndex Score
3 records- 0172US5844520ASurveillance apparatusBRITISH AEROSPACE·Filed 1983·Granted Dec 1, 1998·25 cites·11 claims
- 0257US3936603ADigital communication systemsBRITISH AIRCRAFT CORP LTD·Filed 1974·Granted Feb 3, 1976·14 cites·4 claims
- 0343US5121429ADigital signal processingBRITISH AEROSPACE·Filed 1989·Granted Jun 9, 1992·16 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →