Inventor · disambiguated record
Helmut Westernacher
Also filed as: BOTTHOF FERDINAND · WESTERNACHER HELMUT
8 granted patents·28 citations·filing 1978–1989
83Inventor score
Top patents by PatentIndex Score
8 records- 0161US4128594AProcess for the purification of alkyl aromaticsHUELS CHEMISCHE WERKE AG·Filed 1978·Granted Dec 5, 1978·6 cites·5 claims
- 0250US4855516AMethod of manufacturing 2-propyn-1-olGAFF HUELS CHEMIE GMBH·Filed 1988·Granted Aug 8, 1989·5 cites·8 claims
- 0350US4388216ARegenerating heavy metal catalysts for butynediol productionHUELS GAF CHEMIE GMBH·Filed 1980·Granted Jun 14, 1983·6 cites·6 claims
- 0444US4847440AMethod of manufacturing propynolHUELS CHEMISCHE WERKE AG·Filed 1988·Granted Jul 11, 1989·3 cites·8 claims
- 0540US4952292AProcess for manufacturing 2,4-hexadiyne-1,6-diolHUELS CHEMISCHE WERKE AG·Filed 1988·Granted Aug 28, 1990·2 cites·16 claims
- 0634US4373999ADistillation of butinediol-1,4HUELS GAF CHEMIE GMBH·Filed 1982·Granted Feb 15, 1983·1 cites·5 claims
- 0733US4205045ARadial-flow reactor with heatable catalyst fillingHUELS CHEMISCHE WERKE AG·Filed 1978·Granted May 27, 1980·5 cites·13 claims
- 0827US4967019AMethod of manufacturing 2-propyn-1-olHUELS GAF CHEMIE GMBH·Filed 1989·Granted Oct 30, 1990·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →