Growing community of inventors

Ginsheim, Germany

Holger Franke

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 = 3

Holger Franke ↔ Jörg Kowalczyk (1 patent)Holger Franke ↔ Lutz Guderjahn (1 patent)Holger Franke ↔ Tilo Poth (1 patent)Holger Franke ↔ Gallus Schechner (1 patent)Holger Franke ↔ Carola Braunbarth (1 patent)Holger Franke ↔ Gallus Schechner (0 patent)Holger FrankeHolger Franke (1 patent)Jörg KowalczykJörg Kowalczyk (19 patents)Lutz GuderjahnLutz Guderjahn (5 patents)Tilo PothTilo Poth (4 patents)Gallus SchechnerGallus Schechner (1 patent)Carola BraunbarthCarola Braunbarth (1 patent)Gallus SchechnerGallus Schechner (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sudzucker Aktiengesellschaft Mannheim (1 from 2 patents)

2. Henkel Ag & Company, Kgaa (2,060 patents)


1 patent:

1. 8778425 - Coated chewing gum

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1/3/2026
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