Inventor · disambiguated record
Albert Rudolphy
Also filed as: DATHE WOLFGANG · HULTZSCH KURT · RUDOLPHY ALBERT
13 granted patents·176 citations·filing 1973–1988
93Inventor score
Files withHOECHST AG13
Top patents by PatentIndex Score
13 records- 0179US4528036AProcess for preparing printing ink binders, and their use in printing inksHOECHST AG·Filed 1984·Granted Jul 9, 1985·30 cites·9 claims
- 0277US4552592AProcess for preparing printing ink binders, and their use in printing inksHOECHST AG·Filed 1984·Granted Nov 12, 1985·28 cites·9 claims
- 0373US4198329AProcess for the preparation of reaction products of natural resinic acids and formaldehydeHOECHST AG·Filed 1978·Granted Apr 15, 1980·20 cites·10 claims
- 0473US3935145AProcess for the manufacture of modified natural resin productsHOECHST AG·Filed 1973·Granted Jan 27, 1976·15 cites·10 claims
- 0571US4139500APrinting ink binding agentsHOECHST AG·Filed 1975·Granted Feb 13, 1979·18 cites·11 claims
- 0661US4506059AProcess for the preparation of a modified hydrocarbon resinHOECHST AG·Filed 1982·Granted Mar 19, 1985·11 cites·6 claims
- 0760US4904303AWater-dilutable printing ink binder system and use thereof as printing inkHOECHST AG·Filed 1988·Granted Feb 27, 1990·10 cites·6 claims
- 0853US4116910APrinting ink bindersHOECHST AG·Filed 1976·Granted Sep 26, 1978·10 cites·9 claims
- 0947US4792356AWater-dilutable printing ink binder system and use thereof as printing inkHOECHST AG·Filed 1986·Granted Dec 20, 1988·5 cites·13 claims
- 1047US4401791AProcess for the preparation of a modified hydrocarbon resinHOECHST AG·Filed 1979·Granted Aug 30, 1983·7 cites·7 claims
- 1143US4197378AProcess for the preparation of a modified hydrocarbon resinHOECHST AG·Filed 1976·Granted Apr 8, 1980·7 cites·9 claims
- 1241US4207219AProcess for the preparation of partial esters and partial salts of reaction products of natural resinic acids and dicarboxylic acid compoundsHOECHST AG·Filed 1978·Granted Jun 10, 1980·6 cites·10 claims
- 1340US3950288APigment compositions in paste or powder form for use in printing inksHOECHST AG·Filed 1974·Granted Apr 13, 1976·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →