For the Inventor, By the Inventor

Enter assignee name

C.d. Waelzholz Gmbh

USPTO Granted Patents = 2

Forward Citations = 3

Loading Chart...

Loading Chart...

5 inventors (with patents filed for the assignee):

Hans-Toni Junius (2 out of 4 patents)

Heino Buddenberg (2 out of 2 patents)

Dirk Wilmes (2 out of 2 patents)

4. Norbert Brachthaeuser (1 out of 1 patent)

5. Michael Hellmann (1 out of 3 patents)

2 patents: Sort by Forward Citations

1. 10378681 - Cold-rolled narrow strip in the form of flat wire or profiled elements made of a high-strength steel (2019-08-13),

2. 9290832 - Micro-alloyed carbon steel as a texture-rolled strip steel, in particular for spring elements (2016-03-22),

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#12 in Hagen

#10,495 in Germany

C.d. Waelzholz Gmbh

Forward Citations = 3

5 inventors:

Hans-Toni Junius (2 out of 4 patents)

Heino Buddenberg (2 out of 2 patents)

Dirk Wilmes (2 out of 2 patents)

4. Norbert Brachthaeuser (1 out of 1 patent)

5. Michael Hellmann (1 out of 3 patents)

Please report any incorrect information to support@idiyas.com

Loading…