Growing community of inventors

Hamburg, Germany

Helge Ahrens

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 = 16

Helge AhrensRobert Mayan (1 patent)Helge AhrensDirk Lenz (1 patent)Helge AhrensCarsten Hartkopf (1 patent)Helge AhrensGünther Sachau (1 patent)Helge AhrensIngrid Wesselkamp (1 patent)Helge AhrensUlrich Köhler (1 patent)Helge AhrensJochen Kenndoff (1 patent)Helge AhrensPeter Krüger (0 patent)Helge AhrensHelge Ahrens (1 patent)Robert MayanRobert Mayan (5 patents)Dirk LenzDirk Lenz (3 patents)Carsten HartkopfCarsten Hartkopf (3 patents)Günther SachauGünther Sachau (3 patents)Ingrid WesselkampIngrid Wesselkamp (3 patents)Ulrich KöhlerUlrich Köhler (2 patents)Jochen KenndoffJochen Kenndoff (1 patent)Peter KrügerPeter Krüger (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Beiersdorf Ag (1 from 538 patents)

2. Codan Holding Gmbh (2 patents)


1 patent:

1. 6822132 - Dressing

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as of
1/4/2026
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