For the Inventor, By the Inventor

Enter assignee name

Wittenbach, Switzerland

Spuhl Ag

USPTO Granted Patents = 19

EPO Patents = 8

Trademarks = 2

Forward Citations = 126

Loading Chart...

Loading Chart...

20 inventors (with patents filed for the assignee):

Walter Spuhl (3 out of 3 patents)

Christopher Hug (2 out of 3 patents)

Jakob Zuger (2 out of 2 patents)

4. Ernst Zangerle (2 out of 2 patents)

5. Niels S Mossbeck (1 out of 84 patents)

6. Hans Knöpfel (1 out of 1 patent)

7. Roland Graf (1 out of 5 patents)

8. Andreas Meier (1 out of 1 patent)

9. Mario Reut (1 out of 1 patent)

10. Patrick Jung (1 out of 1 patent)

11. David Blunschi (1 out of 1 patent)

12. Martin Ruzovic (1 out of 1 patent)

13. Josef Reissner (1 out of 1 patent)

14. Thomas J Wells (1 out of 73 patents)

15. Ugo De Santis (1 out of 2 patents)

19 patents: Sort by Forward Citations

1. 10864571 - Spring setting device, apparatus for forming a string of pocket springs, and method of setting springs (2020-12-15),

2. 9682852 - Apparatus for forming a tube of pocket material and method for manufacturing a pocket spring string (2017-06-20),

3. 9327933 - Device and method for conveying a spring string (2016-05-03),

4. 8968056 - System for machining the running surface on skis and snowboards (2015-03-03),

5. 8393131 - Device for the assembly of pocket spring strings (2013-03-12),

6. 7458243 - Spring winding machine and a method for controlling a spring winding machine (2008-12-02),

7. 6834477 - Method and system for forming strings of pocketed coil springs with traction mechanism (2004-12-28),

8. 5285674 - Measurement device for detecting gas charge of a plastic component (1994-02-15),

9. 5209014 - Molds for the growing of seedlings (1993-05-11),

10. 5136867 - Automatic frame bending machine for bending of steel rods or band steel (1992-08-11),

11. 5054178 - Process and apparatus for the production of innersprings for mattresses (1991-10-08),

12. 5042124 - Machine for punching out butterfly clips for fastening to a frame of a (1991-08-27),

13. 4609186 - Mattress spring core with open ended coils (1986-09-02),

14. 4476702 - Apparatus for measuring and regulating the position of a wire end of a (1984-10-16),

15. 4413659 - Apparatus for feeding spiral wire springs from coiling machines to a (1983-11-08),

Spuhl AG is a global leader in the manufacturing of high-quality automation solutions for the wire and cable industry. With over 50 years of experience, Spuhl AG is known for its innovative products and cutting-edge technology. Their solutions are used by customers around the world to increase efficiency, reduce waste, and improve overall production processes.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

19 Patents

#1 in Wittenbach

#620 in Switzerland

#31,645 in the World

Wittenbach, Switzerland

Spuhl Ag

Forward Citations = 126

20 inventors:

Walter Spuhl (3 out of 3 patents)

Christopher Hug (2 out of 3 patents)

Jakob Zuger (2 out of 2 patents)

4. Ernst Zangerle (2 out of 2 patents)

5. Niels S Mossbeck (1 out of 84 patents)

Please report any incorrect information to support@idiyas.com

Loading…