Growing community of inventors

Iserlohn, Germany

Sonja Wernik

Average Co-Inventor Count = 4.00

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 = 2

Sonja Wernik ↔ Athina Kerkaidou (1 patent)Sonja Wernik ↔ Stephan Schroeter (1 patent)Sonja Wernik ↔ H Juergen Dern (1 patent)Sonja WernikSonja Wernik (1 patent)Athina KerkaidouAthina Kerkaidou (4 patents)Stephan SchroeterStephan Schroeter (1 patent)H Juergen DernH Juergen Dern (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bakelite Ag (1 from 17 patents)


1 patent:

1. 6372878 - Resols, process for their production and use

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as of
12/31/2025
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