Growing community of inventors

Mulheim/Ruhr, Germany

Frank Niermann

Average Co-Inventor Count = 8.00

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

Frank Niermann ↔ Arvid Christmann (1 patent)Frank Niermann ↔ Joachim Dohmann (1 patent)Frank Niermann ↔ Kai Keldenich (1 patent)Frank Niermann ↔ Wilhelm Ruben (1 patent)Frank Niermann ↔ Rolf Kummel (1 patent)Frank Niermann ↔ Johannes Seippel (1 patent)Frank Niermann ↔ Ralf Beckmann (1 patent)Frank NiermannFrank Niermann (1 patent)Arvid ChristmannArvid Christmann (4 patents)Joachim DohmannJoachim Dohmann (4 patents)Kai KeldenichKai Keldenich (3 patents)Wilhelm RubenWilhelm Ruben (1 patent)Rolf KummelRolf Kummel (1 patent)Johannes SeippelJohannes Seippel (1 patent)Ralf BeckmannRalf Beckmann (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Deutsche Babcock Anlagen Gmbh (1 from 9 patents)


1 patent:

1. 6101958 - Method of and apparatus for thermal degradation of waste

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as of
12/15/2025
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