Inventor · disambiguated record
Francesco Cargnino
Also filed as: CARGNINO FRANCESCO
5 granted patents·15 citations·filing 1977–1986
74Inventor score
Top patents by PatentIndex Score
5 records- 0137US4741847AAqueous anti-corrosion agent containing an ammonium salt of 2-benzthiazolythiocarboxylic acidHOECHST AG·Filed 1986·Granted May 3, 1988·5 cites·4 claims
- 0236US4552678ACorrosion inhibitors for aqueous liquids for the working of metals, and a process for their preparationCARGNINO FRANCESCO·Filed 1983·Granted Nov 12, 1985·4 cites·5 claims
- 0330US4104139AElectroplating zincHOECHST AG·Filed 1977·Granted Aug 1, 1978·3 cites·5 claims
- 0427US4533479ACorrosion inhibitors for aqueous liquids for the working of metals, and a process for their preparationHOECHST AG·Filed 1983·Granted Aug 6, 1985·1 cites·5 claims
- 0524US4579560AMethod for dyeing of fibers in the presence of quaternary alkoxyalkylammonium retarding or leveling agentHOECHST ITALIA·Filed 1984·Granted Apr 1, 1986·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →