Inventor · disambiguated record
Jean-Pierre Chavannes
Also filed as: CHAVANNES JEAN PIERRE
3 granted patents·50 citations·filing 1979–1997
70Inventor score
Top patents by PatentIndex Score
3 records- 0174US4388205APhosphate-free cleaning compositionsSANDOZ LTD·Filed 1981·Granted Jun 14, 1983·39 cites·20 claims
- 0258US4264324AAfter treatment of cellulosic textiles dyed with fiber-reactive dyesSANDOZ LTD·Filed 1979·Granted Apr 28, 1981·5 cites·19 claims
- 0337US5919297ACobalt- and nickel-free sealant compositionsCLARIANT FINANCE BVI LTD·Filed 1997·Granted Jul 6, 1999·6 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →