Inventor · disambiguated record

Yvan A. R. Frey

Also filed as: FREY YVAN A R

1 granted patent·50 citations·filing 1981–1981

48Inventor score
Technology areasG08B
Files withFREY YVAN A R1

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1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →