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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 prominent player in the engineering sector, specializing in the development and manufacturing of advanced components and systems for the automotive industry. The company focuses on innovative solutions that enhance vehicle performance and safety, leveraging cutting-edge technologies in materials and design. Based in Hausach, Germany, Neumayer Tekfor is committed to delivering high-quality products that meet the evolving demands of the automotive market, ensuring sustainability and efficiency in its operations.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

12 Patents

#2 in Hausach

#3,297 in Germany

#48,129 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)

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