Growing community of inventors

Duesseldorf, Germany

Wolfgang Drees

Average Co-Inventor Count = 7.00

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 = 26

Wolfgang Drees ↔ Peter Daute (1 patent)Wolfgang Drees ↔ Rita Koester (1 patent)Wolfgang Drees ↔ Klaus Hornfeck (1 patent)Wolfgang Drees ↔ Horst-Werner Wollenweber (1 patent)Wolfgang Drees ↔ Bernhard Nellessen (1 patent)Wolfgang Drees ↔ Dieter Kaps (1 patent)Wolfgang DreesWolfgang Drees (1 patent)Peter DautePeter Daute (39 patents)Rita KoesterRita Koester (25 patents)Klaus HornfeckKlaus Hornfeck (15 patents)Horst-Werner WollenweberHorst-Werner Wollenweber (8 patents)Bernhard NellessenBernhard Nellessen (3 patents)Dieter KapsDieter Kaps (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Kommanditgesellschaft Auf Aktien (1 from 2,080 patents)


1 patent:

1. 6057375 - Use of alkoxylation products of epoxidized fats as antifoaming agents

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as of
12/9/2025
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