Growing community of inventors

Frankfurt am Main, Germany

Gudrun Volling

Average Co-Inventor Count = 4.44

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

Gudrun Volling ↔ Werner Rausch (2 patents)Gudrun Volling ↔ Dieter Hauffe (2 patents)Gudrun Volling ↔ Gerhard Muller (2 patents)Gudrun Volling ↔ Josef Rothkegel (1 patent)Gudrun VollingGudrun Volling (2 patents)Werner RauschWerner Rausch (15 patents)Dieter HauffeDieter Hauffe (11 patents)Gerhard MullerGerhard Muller (9 patents)Josef RothkegelJosef Rothkegel (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Occidental Chemical Corporation (2 from 462 patents)


2 patents:

1. 4419199 - Process for phosphatizing metals

2. 4389260 - Composition and process for the phosphatizing of metals

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as of
12/31/2025
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