Growing community of inventors

Ulm, Germany

Sonja Heigenhauser

Average Co-Inventor Count = 4.00

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

Sonja HeigenhauserSandra Sauerland (1 patent)Sonja HeigenhauserUwe Scheuring (1 patent)Sonja HeigenhauserUwe Scheuring (1 patent)Sonja HeigenhauserOliver Timm (1 patent)Sonja HeigenhauserSonja Heigenhauser (1 patent)Sandra SauerlandSandra Sauerland (3 patents)Uwe ScheuringUwe Scheuring (1 patent)Uwe ScheuringUwe Scheuring (1 patent)Oliver TimmOliver Timm (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanofi-a Ventis Deutschland Gmbh (1 from 1,829 patents)

2. Stada Arzneimittel Ag (3 patents)


1 patent:

1. 10098838 - Water-soluble granular material for producing a drinking soltuion

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12/18/2025
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