CIPO Patents = 4

EPO Patents = 8

Trademarks = 2

Forward Citations = 6

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10 inventors (with patents filed for the assignee):

Thomas Stein (5 out of 5 patents)

Nikolaus Martin Erlmann (3 out of 6 patents)

Mirana Krischak (1 out of 1 patent)

4. Manfred Meineke (1 out of 3 patents)

5. Hamed Sarzaiem (1 out of 1 patent)

6. Tobias Hess (1 out of 1 patent)

7. Stefan Buervenich (1 out of 1 patent)

8. Stefan Bürvenich (0 patent)

9. Dashmir Hajrula (0 patent)

8 patents: Sort by Forward Citations

1. 10634256 - Protective ring, sealing arrangement and journal cross assembly (2020-04-28),

2. 10451118 - Sealing arrangement for a length compensation of an articulated shaft, and articulated shaft (2019-10-22),

3. 10138937 - Intermediate bearing for a drive shaft train (2018-11-27),

4. 9897134 - Length adjustment for a drive shaft (2018-02-20),

5. 9816566 - Seal and cross member unit for universal joints (2017-11-14),

6. 9714682 - Joint yoke for a universal joint and universal joint (2017-07-25),

7. 7922592 - Longitudinal displacement unit for driveshafts (2011-04-12),

8. 7731592 - Fixation arrangement for bearing bushings on a universal joint yoke (2010-06-08),

Spicer Gelenkwellenbau GmbH is a leading manufacturer of driveshafts and steering shafts for automotive and industrial applications. With over 50 years of experience, Spicer has built a reputation for high-quality products and exceptional customer service. Their products are trusted by top manufacturers in the automotive and industrial sectors around the world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

8 Patents

#47 in Essen

#4,365 in Germany

Essen, Germany

Spicer Gelenkwellenbau Gmbh

Forward Citations = 6

10 inventors:

Thomas Stein (5 out of 5 patents)

Nikolaus Martin Erlmann (3 out of 6 patents)

Mirana Krischak (1 out of 1 patent)

4. Manfred Meineke (1 out of 3 patents)

5. Hamed Sarzaiem (1 out of 1 patent)

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4 patents (CIPO):

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8 patents (EPO):

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