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Hausach, Germany

Neumayer Tekfor Engineering Gmbh

USPTO Granted Patents = 12

% Expired Patents = 16.7

EPO Patents = 12

Trademarks = 4

Forward Citations = 4

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19 inventors (with patents filed for the assignee):

Martin Lehmann (6 out of 12 patents)

Daniel Schoener (4 out of 4 patents)

Christian Fuchs (2 out of 2 patents)

4. Thomas Etzold (2 out of 3 patents)

5. Michael Hombauer (1 out of 4 patents)

6. Niels Vogel (1 out of 1 patent)

7. Daniel Aschenbrenner (1 out of 1 patent)

8. Andreas Penner (1 out of 1 patent)

9. Steffen Trinter (1 out of 1 patent)

10. Joachim Echle (1 out of 3 patents)

11. Christoph Gremmelspacher (1 out of 2 patents)

12. Markus Schuler (1 out of 5 patents)

13. Tim Benz (1 out of 2 patents)

14. Roman Haas (1 out of 2 patents)

15. Freia Griesshaber (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 12692900 - Rolling element cage and displacement unit (2026-07-28),

2. 12350731 - Method for creating elevations in a workpiece, apparatus and product (2025-07-08),

3. 12123467 - Constant velocity joint (2024-10-22),

4. 12081083 - Rotor for an electric motor, electric motor, and method for producing a rotor (2024-09-03),

5. 11162398 - Cam for a camshaft (2021-11-02),

6. 11105379 - Joint arrangement (2021-08-31),

7. 11027385 - Device for mechanically processing a workpiece (2021-06-08),

8. 10513148 - Connecting arrangement for connecting a shaft to a component (2019-12-24),

9. 10247225 - Device for producing a functional shaft (2019-04-02),

10. 10087977 - Double nut (2018-10-02),

11. 9970473 - Fastening element (2018-05-15),

12. 9939029 - Drive arrangement for a drive train (2018-04-10),

Neumayer Tekfor Engineering Gmbh is a leading provider of high-quality engineering solutions for the automotive industry. With a focus on precision engineering, the company offers a wide range of products and services, including forged components, machining, and surface treatment. Neumayer Tekfor Engineering Gmbh is committed to delivering innovative solutions that meet the needs of its customers and exceed their expectations.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

12 Patents

#2 in Hausach

#3,293 in Germany

#48,036 in the World

Hausach, Germany

Neumayer Tekfor Engineering Gmbh

Forward Citations = 4

19 inventors:

Martin Lehmann (6 out of 12 patents)

Daniel Schoener (4 out of 4 patents)

Christian Fuchs (2 out of 2 patents)

4. Thomas Etzold (2 out of 3 patents)

5. Michael Hombauer (1 out of 4 patents)

Please report any incorrect information to [email protected]

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