Growing community of inventors

Mönchengladbach, Germany

Frank Viegen

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 = 0

Frank ViegenManfred Kolbe (1 patent)Frank ViegenUwe Feldmann (1 patent)Frank ViegenKarl Böhmer (1 patent)Frank ViegenFrank Viegen (1 patent)Manfred KolbeManfred Kolbe (8 patents)Uwe FeldmannUwe Feldmann (6 patents)Karl BöhmerKarl Böhmer (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sms Meer Gmbh (1 from 66 patents)


1 patent:

1. 7861566 - Sheet-bending press for making pipe

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/13/2025
Loading…