Growing community of inventors

Hagen, Germany

Frank Tolksdorf

Average Co-Inventor Count = 6.00

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 = 3

Frank Tolksdorf ↔ Fritz Krasser (1 patent)Frank Tolksdorf ↔ Wolfgang Schmidt (1 patent)Frank Tolksdorf ↔ Stephan Greitzke (1 patent)Frank Tolksdorf ↔ Ulrich Reichert (1 patent)Frank Tolksdorf ↔ Hansjuergen Kech (1 patent)Frank TolksdorfFrank Tolksdorf (1 patent)Fritz KrasserFritz Krasser (27 patents)Wolfgang SchmidtWolfgang Schmidt (6 patents)Stephan GreitzkeStephan Greitzke (1 patent)Ulrich ReichertUlrich Reichert (1 patent)Hansjuergen KechHansjuergen Kech (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ellenberger & Poensgen Gmbh (1 from 141 patents)

2. Wilo Gmbh (1 from 22 patents)


1 patent:

1. 5604476 - Protective device for an electrical consumer

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as of
12/16/2025
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