Inventor · disambiguated record
Robert L. Frey
Also filed as: FREY ROBERT L
2 granted patents·23 citations·filing 1975–1978
58Inventor score
Technology areasH01C
Files withMALLORY & CO INC P R2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →