For the Inventor, By the Inventor

Enter assignee name

Krefeld, Germany

Siempelkan Maschinen- Und Anlagenbau Gmbh

USPTO Granted Patents = 1

Forward Citations = 1

Loading Chart...

Loading Chart...

4 inventors (with patents filed for the assignee):

Lothar Sebastian (1 out of 28 patents)

Michael Schöler (1 out of 12 patents)

Klaus Schürmann (1 out of 18 patents)

4. Fabian Köffers (1 out of 5 patents)

1 patent: Sort by Forward Citations

1. 12097974 - Method for producing a structural component (2024-09-24),

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#64 in Krefeld

#15,083 in Germany

Krefeld, Germany

Siempelkan Maschinen- Und Anlagenbau Gmbh

Forward Citations = 1

4 inventors:

Lothar Sebastian (1 out of 28 patents)

Michael Schöler (1 out of 12 patents)

Klaus Schürmann (1 out of 18 patents)

4. Fabian Köffers (1 out of 5 patents)

Please report any incorrect information to support@idiyas.com

Loading…