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Forward Citations = 276

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10 inventors (with patents filed for the assignee):

Hermann Meiller (4 out of 48 patents)

Helmut Storch (2 out of 9 patents)

Wolfram Jahn (2 out of 2 patents)

4. Johann Meier (1 out of 9 patents)

5. Josef Dotzler (1 out of 2 patents)

6. Johann Grassl (1 out of 3 patents)

7. Leo Goetz (1 out of 1 patent)

8. Reinhard Maiwald (1 out of 1 patent)

9. Karl L Heitlinger (1 out of 1 patent)

10. Horst Ottenwalder (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 4842333 - Seat (1989-06-27),

2. 4818020 - Seat adjustment apparatus (1989-04-04),

3. 4786024 - Adjustable seat (1988-11-22),

4. D295588 - Stackable chair (1988-05-10),

5. 4743065 - Adjustable seat (1988-05-10),

6. 4738809 - Process and apparatus for the production of a cushion element (1988-04-19),

7. 4733845 - Lockable sliding rail guide arrangement for mounting a seat (1988-03-29),

8. 4717203 - Seat having an adjustable seat portion (1988-01-05),

9. 4684100 - Sprung vehicle seat (1987-08-04),

10. 4679760 - Spring arrangement (1987-07-14),

11. 4664612 - Apparatus for producing seat cover cushions (1987-05-12),

Grammer Sitzsysteme GmbH specializes in the design and manufacturing of innovative seating solutions for various industries such as automotive, agriculture, and construction. With a strong focus on ergonomics, comfort, and exceptional quality, the company is a leading supplier of seating systems worldwide. They offer a wide range of products that cater to the diverse needs of their customers, ensuring optimal seating solutions for every application.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

11 Patents

#1 in Amberg

#3,493 in Germany

#50,159 in the World

Amberg, Germany

Grammer Sitzsysteme Gmbh