Inventor · disambiguated record
Claude Dufour
Also filed as: DUFOUR CLAUDE
3 granted patents·2 pending applications·18 citations·filing 1974–2024
62Inventor score
Top patents by PatentIndex Score
5 records- 0164US2025092474A1Compositions based on maple sap, vegetable juice or fruit juice, and process for manufacturing sameLES TECH CLDUFOUR INC·Filed 2024·Application pending·0 cites
- 0264US2022025472A1Compositions based on maple sap, vegetable juice or fruit juice, and process for manufacturing sameLES TECH CLDUFOUR INC·Filed 2019·Application pending·0 cites
- 0343US3983126AAryloxy pyridine carboxylic-4-acidsDUFOUR CLAUDE·Filed 1974·Granted Sep 28, 1976·3 cites·3 claims
- 0431US5174479AMethod of folding a shirtLAACK GMBH·Filed 1991·Granted Dec 29, 1992·15 cites·8 claims
- 0520US4071517ASoluble salts containing sulphurDUFOUR CLAUDE·Filed 1975·Granted Jan 31, 1978·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →