Growing community of inventors

Rottweil, Germany

Karl Hans Schreijag

Average Co-Inventor Count = 1.71

ph-index = 3

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 = 61

Karl Hans SchreijagDieter Von Amende (1 patent)Karl Hans SchreijagDieter Egon Gustav Schulz (1 patent)Karl Hans SchreijagRalf Kiehn (1 patent)Karl Hans SchreijagGunter Hirsch (1 patent)Karl Hans SchreijagKarl Hans Schreijag (3 patents)Dieter Von AmendeDieter Von Amende (2 patents)Dieter Egon Gustav SchulzDieter Egon Gustav Schulz (1 patent)Ralf KiehnRalf Kiehn (1 patent)Gunter HirschGunter Hirsch (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henke-sass, Wolf Gmbh (3 from 57 patents)


3 patents:

1. 7341574 - Veterinary syringe

2. 6989000 - Syringe, in particular for veterinary applications

3. D497204 - Veterinary syringe

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/19/2025
Loading…