Growing community of inventors

Schluchtern, Germany

Elke Hohn

Average Co-Inventor Count = 4.09

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 = 9

Elke HohnHans-Jurgen Kohle (3 patents)Elke HohnJoachim Weigand (2 patents)Elke HohnIngo Hamann (2 patents)Elke HohnWinfried Wehner (1 patent)Elke HohnChristl Moller (1 patent)Elke HohnGeorg-Friedrich Urban (1 patent)Elke HohnElke Hohn (3 patents)Hans-Jurgen KohleHans-Jurgen Kohle (15 patents)Joachim WeigandJoachim Weigand (5 patents)Ingo HamannIngo Hamann (5 patents)Winfried WehnerWinfried Wehner (6 patents)Christl MollerChristl Moller (3 patents)Georg-Friedrich UrbanGeorg-Friedrich Urban (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rewo Chemische Werke Gmbh (2 from 10 patents)

2. Witco Corporation (1 from 180 patents)


3 patents:

1. 5371251 - Polyol polyether sulfosuccinates, a process for preparing them, and

2. 5254271 - Ammonium compounds, preparation thereof and use thereof as cleaning

3. 5190699 - Citric acid fatty alcohol ester polyglycol ether sulfosuccinates,

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as of
12/7/2025
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