Growing community of inventors

Stuttgart, Germany

Birgit Alber

Average Co-Inventor Count = 8.00

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

Birgit AlberLothar Eggeling (1 patent)Birgit AlberAchim Marx (1 patent)Birgit AlberHermann Siegert (1 patent)Birgit AlberAlexander May (1 patent)Birgit AlberMarkus Poetter (1 patent)Birgit AlberStefan Buchholz (1 patent)Birgit AlberMarkus Pötter (4 patents)Birgit AlberGeorg Fuchs (1 patent)Birgit AlberGeorg Fuchs (0 patent)Birgit AlberBirgit Alber (1 patent)Lothar EggelingLothar Eggeling (34 patents)Achim MarxAchim Marx (30 patents)Hermann SiegertHermann Siegert (17 patents)Alexander MayAlexander May (16 patents)Markus PoetterMarkus Poetter (9 patents)Stefan BuchholzStefan Buchholz (8 patents)Markus PötterMarkus Pötter (4 patents)Georg FuchsGeorg Fuchs (1 patent)Georg FuchsGeorg Fuchs (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Evonik Roehm Gmbh (1 from 152 patents)

2. Evonik Rohm Gmbh (90 patents)


1 patent:

1. 9234218 - Process for preparing methacrylic acid or methacrylic esters

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as of
12/26/2025
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