Inventor · disambiguated record

Charles Wilhelm

Also filed as: WILHELM CHARLES

1 granted patent·7 citations·filing 1986–1986

29Inventor score

Technology areasC07D

Files withCIBA GEIGY CORP1

Top patents by PatentIndex Score

1 record

0155US4855410AProcess for the preparation of fibre-reactive azo compounds containing a phenylenediamine diazo componentCIBA GEIGY CORP·Filed 1986·Granted Aug 8, 1989·7 cites·16 claims

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