Inventor · disambiguated record
Helga Heinze
Also filed as: HEINZE HELGA · TRAUBEL HARRO
3 granted patents·50 citations·filing 1975–1978
72Inventor score
Files withBAYER AG3
Top patents by PatentIndex Score
3 records- 0177US4126413ATanning with carboxylic acid carrying ester, urethane and/or amide groupBAYER AG·Filed 1977·Granted Nov 21, 1978·18 cites·7 claims
- 0273US4042321ATanning of hidesBAYER AG·Filed 1975·Granted Aug 16, 1977·21 cites·11 claims
- 0359US4187074AWater-soluble cationic oligourethane resins and the use thereof for the treatment of pelts or leatherBAYER AG·Filed 1978·Granted Feb 5, 1980·11 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →