Growing community of inventors

Kelkheim, Germany

Guenter Roscher

Average Co-Inventor Count = 3.75

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

Guenter Roscher ↔ Christoph Mollenkopf (1 patent)Guenter Roscher ↔ Daniel Decker (1 patent)Guenter Roscher ↔ Udo Dettmeier (1 patent)Guenter Roscher ↔ Knut Riedel (1 patent)Guenter Roscher ↔ Erwin Weiss (1 patent)Guenter Roscher ↔ Stefan Purps (1 patent)Guenter RoscherGuenter Roscher (2 patents)Christoph MollenkopfChristoph Mollenkopf (31 patents)Daniel DeckerDaniel Decker (12 patents)Udo DettmeierUdo Dettmeier (6 patents)Knut RiedelKnut Riedel (4 patents)Erwin WeissErwin Weiss (1 patent)Stefan PurpsStefan Purps (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hoechst Aktiengesellschaft (1 from 6,662 patents)

2. Nutrinova Nutrition Specialties & Food Ingredients Gmbh (1 from 25 patents)


2 patents:

1. 6673963 - Process for preparing sorbic acid by thermal cleavage

2. 5763637 - Process for preparing dimethyl vinylphosphonate from dimethyl

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as of
12/15/2025
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