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Munich, Germany

Metzeler Kautschuk Gmbh

USPTO Granted Patents = 57

Trademarks = 1

Forward Citations = 786

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51 inventors (with patents filed for the assignee):

Volker Hartel (14 out of 21 patents)

Manfred Hofmann (14 out of 20 patents)

Rainer H Andra (7 out of 17 patents)

4. Ernst Mader (6 out of 12 patents)

5. Carl Heynemann (4 out of 9 patents)

6. Jurgen Kranz (3 out of 7 patents)

7. Johann Haas (3 out of 19 patents)

8. Johannes Blahak (3 out of 31 patents)

9. Hermann Menk (3 out of 3 patents)

10. Werner Hundt (2 out of 3 patents)

11. Gunter Oppermann (2 out of 8 patents)

12. Walter Brachmann (2 out of 2 patents)

13. Klaus Thiel (2 out of 2 patents)

14. Horst Pittel (2 out of 2 patents)

15. Gerd W Samol (2 out of 2 patents)

Core Competencies:

Hydraulic Damping

Two-Chamber Engine Mount

Motorcycle Tire

Elastic Engine Mount

Electroviscous Fluids

Sealing Profile

Pneumatic Spring Element

Decoupling Diaphragm

Vulcanizable Rubber Mixture

Gasket Frame

Cellular Elastomeric Foams

Fatigue Limit Testing

57 patents: Sort by Forward Citations

1. 4880216 - Two-chamber engine bearing which has hydraulic damping (1989-11-14),

2. D301998 - Motorcycle tire (1989-07-04),

3. 4826142 - Bearing for elastic support of machines (1989-05-02),

4. 4817925 - Engine mount with hydraulic damping (1989-04-04),

5. 4779585 - Hydraulic-damping engine mount (1988-10-25),

6. 4773632 - Spring element with hydraulic damping (1988-09-27),

7. 4765600 - Pneumatic spring element (1988-08-23),

8. 4759534 - Active two-chamber engine mount with hydraulic damping (1988-07-26),

9. 4757982 - Engine mount with hydraulic damping (1988-07-19),

10. 4757981 - Active two-chamber engine mount (1988-07-19),

11. D296201 - Motorcycle tire (1988-06-14),

12. 4750719 - Two-chamber engine mount (1988-06-14),

13. 4744570 - Sealing profile with U-shaped cross-section and inside sealing lips (1988-05-17),

14. 4744547 - Elastic engine mount (1988-05-17),

15. 4743219 - Deformable drive shaft (1988-05-10),

Company Overview

Metzeler Kautschuk GmbH, based in Munich, Germany, specializes in hydraulic damping technologies, focusing on innovative solutions for automotive and motorcycle applications. The company develops advanced products such as two-chamber engine mounts and elastic engine mounts, which enhance vehicle performance and comfort. Their expertise extends to electroviscous fluids and pneumatic spring elements, contributing to the design of effective decoupling diaphragms and sealing profiles, ensuring reliability and efficiency in various mechanical systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

57 Patents

#74 in W-8000 Munich

#953 in Germany

#12,552 in the World

Munich, Germany

Metzeler Kautschuk Gmbh

Forward Citations = 786

51 inventors:

Volker Hartel (14 out of 21 patents)

Manfred Hofmann (14 out of 20 patents)

Rainer H Andra (7 out of 17 patents)

4. Ernst Mader (6 out of 12 patents)

5. Carl Heynemann (4 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Metzeler Kautschuk Gmbh. Retrieved from https://idiyas.com/company/metzeler-kautschuk

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]

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