Inventor · disambiguated record
Johann Franz Hanauer
Also filed as: HANAUER JOHANN · HANAUER JOHANN F · HANAUER JOHANN FRANZ
3 granted patents·22 citations·filing 1982–2000
68Inventor score
Top patents by PatentIndex Score
3 records- 0169US4450116A3-Oxypropyleneimino-bis-(methylene phosphonic acids) and their salts, process for their manufacture and their useHOECHST AG·Filed 1982·Granted May 22, 1984·8 cites·2 claims
- 0263US6365778B1Process for the preparation of N-alkypolyhydroxyalkylamines from monoalkylamine and reducing sugarCLARIANT GMBH·Filed 2000·Granted Apr 2, 2002·4 cites·13 claims
- 0347US4742039AAdsorbents based on phyllosilicic acids which have been modified so as to be organophilicHOECHST AG·Filed 1985·Granted May 3, 1988·10 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →