For the Inventor, By the Inventor

Enter assignee name

Vedbaek, Denmark

Frede Hilmar Drostholm

USPTO Granted Patents = 2

Forward Citations = 18

Loading Chart...

Loading Chart...

5 inventors (with patents filed for the assignee):

Frede Hilmar Drostholm (1 out of 9 patents)

Harry Jensen (1 out of 3 patents)

Per Willadsen (1 out of 3 patents)

4. Torben Christen Hansen (1 out of 1 patent)

5. Thomas Ringsholt (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4048276 - Structural building components and method for production on the basis of (1977-09-13),

2. 4035128 - Brick press and associated equipment for making bricks (1977-07-12),

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#3 in Vedbaek

#909 in Denmark

Vedbaek, Denmark

Frede Hilmar Drostholm

Forward Citations = 18

5 inventors:

Frede Hilmar Drostholm (1 out of 9 patents)

Harry Jensen (1 out of 3 patents)

Per Willadsen (1 out of 3 patents)

4. Torben Christen Hansen (1 out of 1 patent)

5. Thomas Ringsholt (1 out of 1 patent)

Please report any incorrect information to support@idiyas.com

Loading…