Growing community of inventors

Reinheim, Germany

Kathrin Ahrens

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 = 50

Kathrin Ahrens ↔ Michael Dittgen (1 patent)Kathrin Ahrens ↔ Sabine Fricke (1 patent)Kathrin Ahrens ↔ Hagen Gerecke (1 patent)Kathrin Ahrens ↔ Kai Köpke (1 patent)Kathrin Ahrens ↔ Christoph Völkel (1 patent)Kathrin AhrensKathrin Ahrens (1 patent)Michael DittgenMichael Dittgen (19 patents)Sabine FrickeSabine Fricke (10 patents)Hagen GereckeHagen Gerecke (6 patents)Kai KöpkeKai Köpke (3 patents)Christoph VölkelChristoph Völkel (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,680 patents)


1 patent:

1. 6238284 - Transdermal compositions with enhanced skin penetration properties

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as of
12/9/2025
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