Inventor · disambiguated record

Jean-Claude C. Grange

Also filed as: GRANGE JEAN-CLAUDE C

1 granted patent·6 citations·filing 1978–1978

27Inventor score
Technology areasH04M
Files withIBM1

Top patents by PatentIndex Score

1 record

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