For the Inventor, By the Inventor

Enter assignee name

Barsinghausen, Germany

Federal-Mogul Valvetrain Gmbh

USPTO Granted Patents = 23

EPO Patents = 33

Forward Citations = 6

Loading Chart...

Loading Chart...

23 inventors (with patents filed for the assignee):

Antonius Wolking (16 out of 16 patents)

Guido Bayard (14 out of 14 patents)

Thorsten Matthias (11 out of 11 patents)

4. Stefan Kellermann (6 out of 8 patents)

5. Andreas Heinek (5 out of 5 patents)

6. Florian Ringeling (4 out of 4 patents)

7. Andre Mareau (4 out of 4 patents)

8. Luthfi Arief (3 out of 3 patents)

9. Oliver Schulze (3 out of 3 patents)

10. Daniel Eisenring (3 out of 3 patents)

11. Dirk Schober (3 out of 3 patents)

12. Olaf Josef (2 out of 2 patents)

13. Johannes Knust (2 out of 2 patents)

14. Fernando Arias (1 out of 1 patent)

15. Stefan Kellerman (1 out of 1 patent)

23 patents: Sort by Forward Citations

1. 12209516 - Armored poppet valve and method for the production thereof (2025-01-28),

2. 12100546 - Method for producing a magnetic core for an electromagnetic actuator (2024-09-24),

3. 12049836 - Valve stem seal comprising a valve rotating device (2024-07-30),

4. 11951561 - Method for producing a welded cavity valve (2024-04-09),

5. 11898473 - Method and device for manufacturing hollow, internally cooled valves (2024-02-13),

6. 11850655 - Process and device for manufacturing hollow, internally cooled valves (2023-12-26),

7. 11813658 - Method for producing a hollow valve for internal combustion engines (2023-11-14),

8. 11788440 - Cover body for valve rotating device, corresponding valve rotating device and method for producing the cover body (2023-10-17),

9. 11732622 - Method for producing a hollow valve with an optimised interior stem geometry for internal combustion engines (2023-08-22),

10. 11654471 - Method for producing a hollow valve for internal combustion engines (2023-05-23),

11. 11525376 - Valve for internal combustion engines having a coating (2022-12-13),

12. 11524330 - Method for producing a hollow valve for internal combustion engines (2022-12-13),

13. 11441454 - Valve for internal combustion engines having a guide vane for coolant (2022-09-13),

14. 11333046 - Internally cooled valve for an internal combustion engine (2022-05-17),

15. 11313257 - Cavity valve with optimized shaft interior geometry, and method for producing same (2022-04-26),

Company Overview

Federal-Mogul Valvetrain GmbH, located in Barsinghausen, Germany, specializes in the development and manufacturing of advanced valvetrain systems for the automotive industry. The company focuses on innovative engineering solutions that enhance engine performance and efficiency. With a commitment to research and development, Federal-Mogul Valvetrain is at the forefront of automotive technology, providing high-quality components that meet the evolving demands of vehicle manufacturers globally.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

23 Patents

#1 in Barsinghausen

#1,985 in Germany

#27,714 in the World

Barsinghausen, Germany

Federal-Mogul Valvetrain Gmbh

Forward Citations = 6

23 inventors:

Antonius Wolking (16 out of 16 patents)

Guido Bayard (14 out of 14 patents)

Thorsten Matthias (11 out of 11 patents)

4. Stefan Kellermann (6 out of 8 patents)

5. Andreas Heinek (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Federal-Mogul Valvetrain Gmbh. Retrieved from https://idiyas.com/company/federal-mogul-valvetrain

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]

Loading…