Growing community of inventors

Dreieich, Germany

Angela Hellwig

Average Co-Inventor Count = 3.00

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

Angela HellwigStefan Leininger (1 patent)Angela HellwigAndreas Reinold (1 patent)Angela HellwigAngela Hellwig (1 patent)Stefan LeiningerStefan Leininger (9 patents)Andreas ReinoldAndreas Reinold (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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

2. Evonik Operations Gmbh (601 patents)


1 patent:

1. 9573893 - Method for producing equilibrium peracetic acid and equilibrium peracetic acid obtainable by the method

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12/31/2025
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