Inventor · disambiguated record
Jean-Claude Villettaz
Also filed as: VILLETTAZ JEAN-CLAUDE
3 granted patents·67 citations·filing 1982–1998
73Inventor score
Top patents by PatentIndex Score
3 records- 0181US4675191AMethod for production of a low alcoholic wineNOVO INDUSTRI AS·Filed 1986·Granted Jun 23, 1987·37 cites·10 claims
- 0249US4439455AEnzymatic treatment of wine and mustNOVO INDUSTRI AS·Filed 1982·Granted Mar 27, 1984·7 cites·8 claims
- 0347US6397658B1Method and equipment for measuring global volatile substancesBRECHBUHLER AG·Filed 1998·Granted Jun 4, 2002·23 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →