For the Inventor, By the Inventor

Enter assignee name

Weil der Stadt, Germany

Gross + Froelich Gmbh&co. Kg

USPTO Granted Patents = 8

EPO Patents = 3

Trademarks = 5

Forward Citations = 24

Loading Chart...

Loading Chart...

6 inventors (with patents filed for the assignee):

Ralph Von Bordelius (5 out of 7 patents)

Hans-Wilhelm Rottenau (2 out of 3 patents)

Stefan Brodbeck (2 out of 8 patents)

4. Ernst Berger (2 out of 2 patents)

5. Oswald Flik (1 out of 2 patents)

6. Ferdinand Krauss (1 out of 3 patents)

8 patents: Sort by Forward Citations

1. D991018 - Furniture caster (2023-07-04),

2. 9925829 - Castor with pin-activated brake (2018-03-27),

3. 8454098 - Wheel for furniture roller with locking device (2013-06-04),

4. 8397345 - Castor with brake device (2013-03-19),

5. 8151412 - Caster with high-strength axle carrier (2012-04-10),

6. 8015664 - Twin-wheel caster (2011-09-13),

7. D592042 - Wheel for castors (2009-05-12),

8. D561015 - Castor (2008-02-05),

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

8 Patents

#1 in 71263 Weil der Stadt

#4,365 in Germany

Weil der Stadt, Germany

Gross + Froelich Gmbh&co. Kg

Forward Citations = 24

6 inventors:

Ralph Von Bordelius (5 out of 7 patents)

Hans-Wilhelm Rottenau (2 out of 3 patents)

Stefan Brodbeck (2 out of 8 patents)

4. Ernst Berger (2 out of 2 patents)

5. Oswald Flik (1 out of 2 patents)

Please report any incorrect information to support@idiyas.com

Loading…