Growing community of inventors

Rosengarten, Germany

Guenter Marr

Average Co-Inventor Count = 3.00

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

Guenter Marr ↔ Alexander Du Chesne (1 patent)Guenter Marr ↔ Helmut Tomforde (1 patent)Guenter MarrGuenter Marr (1 patent)Alexander Du ChesneAlexander Du Chesne (1 patent)Helmut TomfordeHelmut Tomforde (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mapa Gmbh Gummi- Und Plastikwerke (1 from 13 patents)


1 patent:

1. 8597329 - Pacifier

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12/19/2025
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