Growing community of inventors

Saarbrücken, Germany

Hermann Schirra

Average Co-Inventor Count = 5.00

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

Hermann Schirra ↔ Gerhard Jonschker (16 patents)Hermann Schirra ↔ Ertugrul Arpac (14 patents)Hermann Schirra ↔ Ralf Brückmann (1 patent)Hermann Schirra ↔ Harald Lutz (1 patent)Hermann Schirra ↔ Dirk Kreischer (1 patent)Hermann Schirra ↔ Akif Emre TÜRELI (0 patent)Hermann Schirra ↔ Bernd BAUMSTÜMMLER (0 patent)Hermann Schirra ↔ Helmut Schmidt (0 patent)Hermann Schirra ↔ Helmut Schmidt (0 patent)Hermann Schirra ↔ Christian Kirsten (0 patent)Hermann Schirra ↔ Rainer G Hanselmann (0 patent)Hermann SchirraHermann Schirra (1 patent)Gerhard JonschkerGerhard Jonschker (16 patents)Ertugrul ArpacErtugrul Arpac (14 patents)Ralf BrückmannRalf Brückmann (3 patents)Harald LutzHarald Lutz (3 patents)Dirk KreischerDirk Kreischer (1 patent)Akif Emre TÜRELIAkif Emre TÜRELI (0 patent)Bernd BAUMSTÜMMLERBernd BAUMSTÜMMLER (0 patent)Helmut SchmidtHelmut Schmidt (0 patent)Helmut SchmidtHelmut Schmidt (0 patent)Christian KirstenChristian Kirsten (0 patent)Rainer G HanselmannRainer G Hanselmann (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cht R. Beitlich Gmbh (1 from 8 patents)

2. Henkel Ag & Company, Kgaa (2,062 patents)

3. Leibniz-Institut Fur Neue Materialien Gemeinnutzige Gmbh (11 patents)

4. Instillo Gmbh (3 patents)

5. Ropimex R. Opel Gmbh (0 patent)

6. Sarastro Gmbh (0 patent)


1 patent:

1. 8309476 - Water-dilutable concentrates for the coating of various substrates

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/10/2026
Loading…