Inventor · disambiguated record
Rudolf Naef
Also filed as: NAEF RUDOLF
7 granted patents·1 pending application·64 citations·filing 1987–2011
84Inventor score
Top patents by PatentIndex Score
8 records- 0187US5266699ANIR dyes, methods of preparing them and their useCIBA GEIGY CORP·Filed 1992·Granted Nov 30, 1993·31 cites·15 claims
- 0267US5091517AAzo dyes containing a 4-aminopyrazolisothiazole diazo compoundCIBA GEIGY CORP·Filed 1990·Granted Feb 25, 1992·10 cites·11 claims
- 0359US4750228ADisperse dyesCIBA GEIGY CORP·Filed 1987·Granted Jun 14, 1988·6 cites·12 claims
- 0450US5037966AAzo dyes containing a 3-aminobenzothienoisothiazole diazo componentCIBA GEIGY CORP·Filed 1990·Granted Aug 6, 1991·4 cites·7 claims
- 0548US2011306772A1Process for the preparation of 2-chloro-5-chloromethyl-thiazoleO'SULLIVAN ANTHONY CORNELIUS·Filed 2011·Application pending·0 cites
- 0647US8013167B1Process for the preparation of 2-chloro-5-chloromethyl-thiazoleSYNGENTA CROP PROT INC·Filed 1996·Granted Sep 6, 2011·3 cites·10 claims
- 0740US4908040AAnionic cyclodiylide compounds, their preparation and use in washing agents as shading dyesCIBA GEIGY CORP·Filed 1987·Granted Mar 13, 1990·9 cites·6 claims
- 0830US5391762ANir dyes, methods of preparing them and their useCIBA GEIGY CORP·Filed 1993·Granted Feb 21, 1995·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →