Inventor · disambiguated record
Fritz Gude
Also filed as: BRANDT SIEGFRIED · GUDE FRITZ
9 granted patents·47 citations·filing 1975–1988
86Inventor score
Top patents by PatentIndex Score
9 records- 0173US4547578AProcess for removing naphthoquinone from phthalic anhydride produced through air oxidation of naphthaleneHUELS CHEMISCHE WERKE AG·Filed 1984·Granted Oct 15, 1985·9 cites·9 claims
- 0271US4855488AProcess for the preparation of dicyclopentenol estersHUELS CHEMISCHE WERKE AG·Filed 1988·Granted Aug 8, 1989·11 cites·8 claims
- 0364US4496710AProcess for the production of flat varnishesHUELS CHEMISCHE WERKE AG·Filed 1984·Granted Jan 29, 1985·5 cites·9 claims
- 0451US4571426AProcess for the production of maleic anhydrideHUELS CHEMISCHE WERKE AG·Filed 1984·Granted Feb 18, 1986·4 cites·10 claims
- 0551US4562264AProcess for the recovery of five-membered ring dicarboxylic acid anhydridesHUELS CHEMISCHE WERKE AG·Filed 1984·Granted Dec 31, 1985·4 cites·6 claims
- 0634US4248654ASecuring substrates together with melt adhesives based on polyamidesVEBA CHEMIE AG·Filed 1976·Granted Feb 3, 1981·5 cites·5 claims
- 0733US4316977ACopolymer of maleic anhydride, dicyclopentadiene and vinylcyclohexene and its use as anionic paper surface sizing materialHUELS CHEMISCHE WERKE AG·Filed 1980·Granted Feb 23, 1982·2 cites·5 claims
- 0833US4014954AMethod for preparing moldings and coatingsVEBA CHEMIE AG·Filed 1975·Granted Mar 29, 1977·3 cites·6 claims
- 0932US4250291AMelt adhesive based on polyamide from branched chain diamineVEBA CHEMIE AG·Filed 1978·Granted Feb 10, 1981·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →