Growing community of inventors

Frankfurt am Main, Germany

Hagen Kniep

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 = 61

Hagen Kniep ↔ Reinhard Albert Sulzbach (1 patent)Hagen Kniep ↔ Thomas Kaiser (1 patent)Hagen Kniep ↔ Bernd Felix (1 patent)Hagen Kniep ↔ Stephan Führer (1 patent)Hagen Kniep ↔ Armin Budesheim (1 patent)Hagen KniepHagen Kniep (1 patent)Reinhard Albert SulzbachReinhard Albert Sulzbach (16 patents)Thomas KaiserThomas Kaiser (14 patents)Bernd FelixBernd Felix (10 patents)Stephan FührerStephan Führer (4 patents)Armin BudesheimArmin Budesheim (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. 3M Innovative Properties Company (1 from 14,087 patents)


1 patent:

1. 6613941 - Method for recovering fluorinated alkanoic acids from waste waters

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as of
1/9/2026
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