Growing community of inventors

Cologne, Germany

Stefanie Althaus

Average Co-Inventor Count = 4.71

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

Stefanie AlthausMarkus Dierker (4 patents)Stefanie AlthausDaniela Prinz (4 patents)Stefanie AlthausCatherine Weichold (4 patents)Stefanie AlthausLars Zander (3 patents)Stefanie AlthausStefanie Althaus (4 patents)Markus DierkerMarkus Dierker (36 patents)Daniela PrinzDaniela Prinz (12 patents)Catherine WeicholdCatherine Weichold (9 patents)Lars ZanderLars Zander (47 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cognis IP Management Gmbh (4 from 229 patents)


4 patents:

1. 9314413 - Cosmetic compositions containing esters based on 2-propylheptanol

2. 9314414 - Cosmetic compositions containing esters based on 2-propylheptanol

3. 9079850 - Cosmetic compositions containing esters of 2-ethylbutanol

4. 8642652 - Cosmetic compositions containing esters based on 2-propylheptanol

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as of
12/5/2025
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