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EPO Patents = 5

Trademarks = 2

Forward Citations = 5

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10 inventors (with patents filed for the assignee):

Lars Zumbusch (4 out of 5 patents)

Heiko Schirmer (3 out of 4 patents)

Michael Biemel (3 out of 6 patents)

4. Claus Joachim (2 out of 2 patents)

5. Guido Brieger (2 out of 3 patents)

6. Manuel Vargas (1 out of 4 patents)

7. Sven Dommen (1 out of 1 patent)

8. Alex Pfannenstiel (1 out of 1 patent)

9. Nicolas Egeler (3 patents)

10. Jürgen Beckmann (1 patent)

7 patents: Sort by Forward Citations

1. 12290855 - Single-piece feeder body for use in metal casting (2025-05-06),

2. 12151281 - Vertically divided feeder for use in metal casting in casting molds and method for production thereof (2024-11-26),

3. 12059724 - Production method, casting moulds, cores or feeders and kit and method for production of a metallic casting (2024-08-13),

4. 11446733 - One-piece feeder body for use while casting metals (2022-09-20),

5. 11173541 - Method for producing a molded part and feeder insert for use in such a method (2021-11-16),

6. 11130169 - Use of a feeder insert and method for manufacturing a casting mold having a vertical mold separation (2021-09-28),

7. 10589346 - Use of a feeder insert and method for manufacturing a casting mold having a vertical mold separation (2020-03-17),

Chemex Foundry Solutions GmbH is a leading provider of innovative solutions for the foundry industry. With a focus on efficiency and sustainability, we offer a wide range of products and services to help our clients improve their casting processes. Our expertise includes mold and core making, sand preparation, and metal treatment. Visit our website to learn more about how Chemex can help optimize your foundry 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

7 Patents

#1 in Delligsen

#4,799 in Germany

Delligsen, Germany

Chemex Foundry Solutions Gmbh