Inventor · disambiguated record

By Marc Ranchin, Legal Heir

Also filed as: RANCHIN MARC

1 granted patent·25 citations·filing 1982–1982

42Inventor score
Technology areasB03D
Files withDUFOUR PHILIPPE1

Top patents by PatentIndex Score

1 record

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