Growing community of inventors

Roetgen, Germany

Marion Ansorge-Schumacher

Average Co-Inventor Count = 4.61

ph-index = 3

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 = 76

Marion Ansorge-SchumacherOliver Thum (3 patents)Marion Ansorge-SchumacherLars Wiemann (3 patents)Marion Ansorge-SchumacherMichael Ferenz (2 patents)Marion Ansorge-SchumacherMatthias Naumann (2 patents)Marion Ansorge-SchumacherAndreas Buthe (1 patent)Marion Ansorge-SchumacherAndreas Buthe (1 patent)Marion Ansorge-SchumacherMarion Ansorge-Schumacher (3 patents)Oliver ThumOliver Thum (22 patents)Lars WiemannLars Wiemann (3 patents)Michael FerenzMichael Ferenz (64 patents)Matthias NaumannMatthias Naumann (17 patents)Andreas ButheAndreas Buthe (2 patents)Andreas ButheAndreas Buthe (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Evonik Goldschmidt Corporation (2 from 80 patents)

2. Evonik Degussa Gmbh (1 from 1,242 patents)


3 patents:

1. 8796000 - Polyethersiloxane-coated enzyme preparations

2. 8486677 - Enzyme preparations

3. 8404470 - Enzyme preparations for use as biocatalysts

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as of
1/5/2026
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