Inventor · disambiguated record
Roger G. Pridham
Also filed as: CALLAHAN ANDREW C · PRIDHAM ROGER G
4 granted patents·174 citations·filing 1976–1986
81Inventor score
Files withRAYTHEON CO4
Top patents by PatentIndex Score
4 records- 0193US4170766ABeamformerRAYTHEON CO·Filed 1978·Granted Oct 9, 1979·100 cites·11 claims
- 0273US4290127ABeamformer with reduced sampling rateRAYTHEON CO·Filed 1979·Granted Sep 15, 1981·27 cites·6 claims
- 0373US4213195ASonic direction systemRAYTHEON CO·Filed 1976·Granted Jul 15, 1980·26 cites·5 claims
- 0462US4697254ASystem and method for measuring ice thicknessRAYTHEON CO·Filed 1986·Granted Sep 29, 1987·21 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →