Forward Citations = 24

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8 inventors (with patents filed for the assignee):

Hermann Moeltner (2 out of 2 patents)

Hermann Moltner (2 out of 2 patents)

Werner Demny (2 out of 11 patents)

4. Norbert Nuckel (1 out of 1 patent)

5. Gunter Lauterjung (1 out of 1 patent)

6. Hans Dieter Gerhards (1 out of 1 patent)

7. Hans-Dieter Gerhards (1 out of 1 patent)

8. Rudolf Wonisch (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 4068516 - Method and apparatus for handling bar-shaped material (1978-01-17),

2. 4022049 - Rolling mills (1977-05-10),

3. 4020667 - Tube rolling (1977-05-03),

4. 4000637 - Rolling mills (1977-01-04),

5. 3996781 - Rolling mills (1976-12-14),

6. 3952570 - Stretch reducing mills (1976-04-27),

7. 3952569 - Method and apparatus for coiling long products (1976-04-27),

Company Overview

Firma Friedrich Kocks is a leading provider of engineered solutions for the steel and aluminum industries. With over 100 years of experience, we specialize in the design and manufacture of state-of-the-art rolling mills and processing lines. Our innovative technologies and high-quality products have earned us a reputation for excellence in the global market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#66 in Düsseldorf

#4,861 in Germany

Düsseldorf, Germany

Firma Friedrich Kocks

Forward Citations = 24

8 inventors:

Hermann Moeltner (2 out of 2 patents)

Hermann Moltner (2 out of 2 patents)

Werner Demny (2 out of 11 patents)

4. Norbert Nuckel (1 out of 1 patent)

5. Gunter Lauterjung (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Firma Friedrich Kocks. Retrieved from https://idiyas.com/company/firma-friedrich-kocks

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]