Growing community of inventors

Goettingen, Germany

Dieter Nussbaumer

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 = 6

Dieter Nussbaumer ↔ Horst Perl (1 patent)Dieter Nussbaumer ↔ Ludwig Weickhardt (1 patent)Dieter Nussbaumer ↔ Walter Franken (1 patent)Dieter NussbaumerDieter Nussbaumer (1 patent)Horst PerlHorst Perl (8 patents)Ludwig WeickhardtLudwig Weickhardt (3 patents)Walter FrankenWalter Franken (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sartorius (1 from 84 patents)


1 patent:

1. 4253963 - Asymmetrical ultrafiltration membrane on the basis of cellulose

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as of
12/29/2025
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