Growing community of inventors

Gersthofen, Germany

Friedrich Wagner

Average Co-Inventor Count = 2.00

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 = 29

Friedrich Wagner ↔ Alfred Hirschvogel (1 patent)Friedrich WagnerFriedrich Wagner (1 patent)Alfred HirschvogelAlfred Hirschvogel (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sigri Elektrographit Gmbh (1 from 23 patents)


1 patent:

1. 4091083 - Method for the production of graphite-hydrogensulfate

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/12/2025
Loading…