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Chur, Switzerland

Foseco Trading A.g.

USPTO Granted Patents = 43

Trademarks = 3

Forward Citations = 308

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55 inventors (with patents filed for the assignee):

Helmut Jaunich (4 out of 8 patents)

Daniel Maurice Massin (3 out of 3 patents)

Josef Schiffarth (3 out of 3 patents)

4. Dietger Dunkelmann (3 out of 3 patents)

5. Tarek El Gammal (2 out of 7 patents)

6. Robert Edwin Atterbury (2 out of 2 patents)

7. John Henry Courtenay (2 out of 4 patents)

8. Martin Bernard Wardell (2 out of 2 patents)

9. Frank Neat (2 out of 2 patents)

10. Jean Louis Duchateau (2 out of 2 patents)

11. David C Willard (2 out of 2 patents)

12. Ian J Hazlehurst (2 out of 2 patents)

13. Maurice G Rogers (2 out of 2 patents)

14. Nick Wukovich (2 out of 2 patents)

15. Richard A Lacjak (2 out of 2 patents)

43 patents: Sort by Forward Citations

1. 4900603 - Refractory, heat insulating articles (1990-02-13),

2. 4750717 - Tundishes (1988-06-14),

3. 4675879 - Induction furnaces (1987-06-23),

4. 4623131 - Molten metal handling vessels (1986-11-18),

5. 4618079 - Refractory, heat-insulating slabs (1986-10-21),

6. 4524954 - Method of operating a mixer type hot metal car for the transport of (1985-06-25),

7. D274912 - Refractory tube (1984-07-31),

8. 4438515 - Protection of graphite electrodes (1984-03-20),

9. 4435510 - Protection of graphite electrodes (1984-03-06),

10. D270093 - Tundish liner board (1983-08-09),

11. D266567 - Insulating riser sleeve (1982-10-19),

12. 4352482 - Hot tops (1982-10-05),

13. 4330107 - Teapot ladle and method of use (1982-05-18),

14. D262311 - Tundish lining (1981-12-15),

15. 4286773 - Metallurgical pouring vessels (1981-09-01),

Foseco Trading A.g. is a global leader in providing foundry and steelmaking consumables and technical solutions. With over 60 years of experience, they offer a comprehensive range of products and services to improve productivity and efficiency in the metal casting and steel industries. Foseco Trading A.g. aims to enhance their customers' processes through innovative technologies, research, and development. They have a strong commitment to sustainability and strive to create value for their clients by optimizing performance and reducing environmental impact.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

43 Patents

#2 in Chur

#313 in Switzerland

#15,554 in the World

Chur, Switzerland

Foseco Trading A.g.

Forward Citations = 308

55 inventors:

Helmut Jaunich (4 out of 8 patents)

Daniel Maurice Massin (3 out of 3 patents)

Josef Schiffarth (3 out of 3 patents)

4. Dietger Dunkelmann (3 out of 3 patents)

5. Tarek El Gammal (2 out of 7 patents)

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