Growing community of inventors

Munich, Georgia

Ulrich Fruedenberg

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 = 20

Ulrich Fruedenberg ↔ Rolf Vogt (1 patent)Ulrich Fruedenberg ↔ Roland Ehmsen (1 patent)Ulrich Fruedenberg ↔ Fritz Heck (1 patent)Ulrich FruedenbergUlrich Fruedenberg (1 patent)Rolf VogtRolf Vogt (17 patents)Roland EhmsenRoland Ehmsen (2 patents)Fritz HeckFritz Heck (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Firma Carl Freudenberg (1 from 629 patents)


1 patent:

1. 5092611 - Ferrofluid seal for a shaft

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as of
12/20/2025
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