Growing community of inventors

Duesseldorf, Germany

Steffen Ristau

Average Co-Inventor Count = 4.86

ph-index = 2

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 = 27

Steffen RistauKatja Gerhards (3 patents)Steffen RistauMatthias Sunder (3 patents)Steffen RistauMichael Kreis (2 patents)Steffen RistauOliver Kurth (1 patent)Steffen RistauVera Diel (1 patent)Steffen RistauMaria Trinchera (1 patent)Steffen RistauMohamed Aztout (1 patent)Steffen RistauSteffen Ristau (3 patents)Katja GerhardsKatja Gerhards (104 patents)Matthias SunderMatthias Sunder (75 patents)Michael KreisMichael Kreis (12 patents)Oliver KurthOliver Kurth (13 patents)Vera DielVera Diel (1 patent)Maria TrincheraMaria Trinchera (1 patent)Mohamed AztoutMohamed Aztout (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Ag & Company, Kgaa (3 from 4,427 patents)


3 patents:

1. 11920106 - Method for producing multiphase washing or cleaning agent shaped bodies

2. D921982 - Pouch

3. D903193 - Pouch

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1/22/2026
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