Growing community of inventors

Duesseldorf, Germany

Siegfried Emde

Average Co-Inventor Count = 6.00

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 = 2

Siegfried Emde ↔ Wilfried Raehse (1 patent)Siegfried Emde ↔ Willi Wuest (1 patent)Siegfried Emde ↔ Guenther Just (1 patent)Siegfried Emde ↔ Erhard Kuehn (1 patent)Siegfried Emde ↔ Dieter Kuehling (1 patent)Siegfried EmdeSiegfried Emde (1 patent)Wilfried RaehseWilfried Raehse (45 patents)Willi WuestWilli Wuest (26 patents)Guenther JustGuenther Just (4 patents)Erhard KuehnErhard Kuehn (1 patent)Dieter KuehlingDieter Kuehling (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Corporation (1 from 1,087 patents)


1 patent:

1. 4968789 - Process and means for the purification of cellulose ethers

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/13/2026
Loading…