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AJ Geleen, Netherlands

Hans Schoemaker

Average Co-Inventor Count = 5.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Hans Schoemaker ↔ Helmut Schwab (2 patents)Hans Schoemaker ↔ Herfried Griengl (2 patents)Hans Schoemaker ↔ Christoph Reisinger (2 patents)Hans Schoemaker ↔ Ingrid Osprian (2 patents)Hans SchoemakerHans Schoemaker (2 patents)Helmut SchwabHelmut Schwab (18 patents)Herfried GrienglHerfried Griengl (10 patents)Christoph ReisingerChristoph Reisinger (3 patents)Ingrid OsprianIngrid Osprian (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dsm Fine Chemicals Austria Nfg Gmbh & Co. Kg (2 from 50 patents)


2 patents:

1. 7514245 - Method for producing chiral α-hydroxycarboxylic acids by enzymatic hydrolysis of chiral cyanohydrins

2. 7390647 - Method for producing chiral α-hydroxycarboxylic crystalline acids

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12/25/2025
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