Growing community of inventors

Garbsen, Germany

Ulrich Zähringer

Average Co-Inventor Count = 7.00

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

Ulrich Zähringer ↔ Hans Proppert (1 patent)Ulrich Zähringer ↔ Ulrich Sonnenborn (1 patent)Ulrich Zähringer ↔ Jürgen Malinka (1 patent)Ulrich Zähringer ↔ Jürgen Schulze (1 patent)Ulrich Zähringer ↔ Artur Ulmer (1 patent)Ulrich Zähringer ↔ Ernst Theodor Rietschel (1 patent)Ulrich ZähringerUlrich Zähringer (1 patent)Hans ProppertHans Proppert (5 patents)Ulrich SonnenbornUlrich Sonnenborn (4 patents)Jürgen MalinkaJürgen Malinka (4 patents)Jürgen SchulzeJürgen Schulze (4 patents)Artur UlmerArtur Ulmer (1 patent)Ernst Theodor RietschelErnst Theodor Rietschel (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pharma-zentrale Gmbh (1 from 5 patents)


1 patent:

1. 6833451 - Lipopolysaccharides (LPS) extracted from Escherichia coli

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12/12/2025
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