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Schafisheim, Switzerland

Ferrum Ag

USPTO Granted Patents = 10

EPO Patents = 9

Trademarks = 5

Forward Citations = 28

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25 inventors (with patents filed for the assignee):

Harald Reinach (4 out of 4 patents)

Roy Geiger (3 out of 3 patents)

Pascal Hirt (1 out of 1 patent)

4. Theo Thalmann (1 out of 6 patents)

5. Daniel Meier (1 out of 1 patent)

6. Nik Keller (1 out of 1 patent)

7. Werner H Stahl (1 out of 2 patents)

8. Heinz Ruetschi (1 out of 1 patent)

9. Hansrudolf Hediger (1 out of 1 patent)

10. Jurg Suter (1 out of 1 patent)

11. Rene Rohr (1 out of 1 patent)

12. Eduard Weber (1 out of 1 patent)

13. Viktor Fehlmann (1 out of 1 patent)

14. Tobias Tschabold (2 patents)

15. Werner Stahl (6 patents)

10 patents: Sort by Forward Citations

1. 10759551 - Ejection head for an ejection device of a sealing machine for sealing a container (2020-09-01),

2. 10639647 - Centrifuge with a feed device comprising a feed direction control and method of loading a centrifuge with a feed device comprising a feed direction control (2020-05-05),

3. 10363500 - Double-action pusher centrifuge and pusher base device (2019-07-30),

4. 7032759 - Pusher centrifuge (2006-04-25),

5. 7025211 - Double pusher centrifuge (2006-04-11),

6. 7017756 - Multi-stage pusher centrifuge (2006-03-28),

7. 6547972 - Centrifuge with ejector for solids (2003-04-15),

8. 5567321 - Centrifugal filter (1996-10-22),

9. 5335474 - Apparatus for supplying containers to a sealing device (1994-08-09),

10. 4313373 - Apparatus for pitting dates or the like (1982-02-02),

Ferrum Ag is a leading global provider of high-quality agricultural products and services. With a focus on sustainability and innovation, we strive to meet the needs of farmers and agribusinesses worldwide. Our diverse range of products includes fertilizers, seeds, and crop protection solutions, all designed to help optimize crop yields and improve overall farm productivity. Through our extensive network of distribution partners, we are able to reach customers in over 50 countries, delivering superior products and expert advice to support their agricultural operations.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

10 Patents

#1 in Schafisheim

#1,018 in Switzerland

#54,238 in the World

Schafisheim, Switzerland

Ferrum Ag

Forward Citations = 28

25 inventors:

Harald Reinach (4 out of 4 patents)

Roy Geiger (3 out of 3 patents)

Pascal Hirt (1 out of 1 patent)

4. Theo Thalmann (1 out of 6 patents)

5. Daniel Meier (1 out of 1 patent)

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