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Trademarks = 2

Forward Citations = 40

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5 inventors (with patents filed for the assignee):

Hermann Berger (2 out of 3 patents)

Franz Ernst (2 out of 4 patents)

Friedrich Edler (2 out of 2 patents)

4. Viktor Dulger (1 out of 4 patents)

5. Michael Wally (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 4567559 - Apparatus for regulating a parameter by admitting an additive into a (1986-01-28),

2. 4547680 - Fluid flow machine with an electromagnetically operated diaphragm pump (1985-10-15),

3. 4537565 - Electromagnetically operated diaphragm pump (1985-08-27),

4. 4523902 - Diaphragm pump for use in an explosive atmosphere (1985-06-18),

5. 4498019 - Switching circuit with a time delay device (1985-02-05),

6. 3984315 - Electromagnetic metering pump (1976-10-05),

Chemie Und Filter GmbH Verfahrenstechnik KG is a leading company in the field of process engineering and filtration. With a strong focus on innovation and quality, we offer a wide range of products and services to meet the diverse needs of our customers. Our expertise in the industry allows us to provide customized solutions for various industrial applications, ensuring optimal performance and efficiency. Visit our website to learn more about our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

6 Patents

#51 in Heidelberg

#5,304 in Germany

Heidelberg, Germany

Chemie Und Filter Gmbh Verfahrenstechnik Kg