Growing community of inventors

Burscheid, Germany

Dirk Pfützenreuter

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 = 0

Dirk PfützenreuterUlrich Feldhues (27 patents)Dirk PfützenreuterUdo Herrmann (1 patent)Dirk PfützenreuterSabine Endert (10 patents)Dirk PfützenreuterRonald Göbel (6 patents)Dirk PfützenreuterJosef Witt (1 patent)Dirk PfützenreuterHans-Jürgen Hartrumpf (1 patent)Dirk PfützenreuterDirk Pfützenreuter (1 patent)Ulrich FeldhuesUlrich Feldhues (27 patents)Udo HerrmannUdo Herrmann (18 patents)Sabine EndertSabine Endert (10 patents)Ronald GöbelRonald Göbel (6 patents)Josef WittJosef Witt (4 patents)Hans-Jürgen HartrumpfHans-Jürgen Hartrumpf (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Chemicals Ag (1 from 14 patents)

2. Lanxess Deutschland Gmbh (384 patents)


1 patent:

1. 6881255 - Pigment preparations

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1/5/2026
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