Growing community of inventors

Fribourg, Switzerland

Ulrich Eicken

Average Co-Inventor Count = 3.11

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 = 20

Ulrich EickenKarl-Heinz Kischka (1 patent)Ulrich EickenErnst Flemming (1 patent)Ulrich EickenUrsula Hehner (1 patent)Ulrich EickenThomas Stiehm (1 patent)Ulrich EickenEckhard Wilhelm (1 patent)Ulrich EickenSybille Jungo (1 patent)Ulrich EickenFriedel Schroeder (1 patent)Ulrich EickenUlrich Eicken (2 patents)Karl-Heinz KischkaKarl-Heinz Kischka (8 patents)Ernst FlemmingErnst Flemming (7 patents)Ursula HehnerUrsula Hehner (4 patents)Thomas StiehmThomas Stiehm (3 patents)Eckhard WilhelmEckhard Wilhelm (2 patents)Sybille JungoSybille Jungo (2 patents)Friedel SchroederFriedel Schroeder (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wella Aktiengesellschaft (2 from 433 patents)


2 patents:

1. 6117436 - Cosmetic care product with two components

2. 5711942 - Storage stable hair care emulsion containing only natural substances,

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12/20/2025
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