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Schweinfurt, Germany

Rexroth Star Gmbh

USPTO Granted Patents = 35

% Expired Patents = 45.7

Forward Citations = 218

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38 inventors (with patents filed for the assignee):

Roland Greubel (11 out of 22 patents)

Stefan Dorn (6 out of 12 patents)

Werner Blaurock (5 out of 9 patents)

4. Alfred Haub (4 out of 6 patents)

5. Siegfried Bauer (4 out of 8 patents)

6. Rudolf Schlereth (3 out of 10 patents)

7. German Duetsch (3 out of 3 patents)

8. Werner Keller (3 out of 3 patents)

9. Peter Blattner (3 out of 3 patents)

10. Günter Blaurock (3 out of 3 patents)

11. German Dütsch (3 out of 3 patents)

12. Wolfgang Kuellstaedt (2 out of 4 patents)

13. Richard Kuehnlein (2 out of 6 patents)

14. Andreas Schupies (2 out of 7 patents)

15. Bernhard Keller (2 out of 18 patents)

Core Competencies:

Working Fluid Feeding Device

Linear Guide Unit

Threaded Drive

Lubricant Transmission

Rolling Element Chain

Nut Unit

Rotary Bearing

Hardened Steel Part

Screw Drive

Gantry Axis

Measuring Device

Relative Movement Detection

35 patents: Sort by Forward Citations

1. 8033580 - Working fluid feeding device (2011-10-11),

2. 7798716 - Linear device with improved leakage-preventing end-plate unit (2010-09-21),

3. 7766395 - Working fluid feeding device (2010-08-03),

4. 7758244 - Linear guide unit, in particular gantry axis (2010-07-20),

5. 7681470 - Threaded drive with resilient catch nut (2010-03-23),

6. 7476032 - Linear guide unit and method for manufacturing the same (2009-01-13),

7. 7458292 - Catch nut (2008-12-02),

8. 7441956 - Linear guide/feed module with guide body and boom for it (2008-10-28),

9. 7431510 - Pivot bearing with lubricant transmission (2008-10-07),

10. 7387694 - Method of making a hardened steel part, especially a roll load-bearing steel part (2008-06-17),

11. 7300208 - Linear guide unit and method for manufacturing the same (2007-11-27),

12. 7241048 - Linear guide device, chain body, and method of producing a chain body (2007-07-10),

13. 7241047 - Linear guide unit, in particular gantry axis (2007-07-10),

14. 7237448 - Linear guide unit (2007-07-03),

15. 7222735 - Rail packaging (2007-05-29),

Rexroth Star GmbH, located in Schweinfurt, Germany, specializes in the development and manufacturing of high-quality linear motion and assembly technology. The company focuses on providing innovative solutions for various industries, including automation, robotics, and machine engineering. With a commitment to precision and efficiency, Rexroth Star integrates advanced engineering practices to enhance productivity and reliability in motion control applications, catering to both local and international markets.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Rexroth Star Gmbh

35 Patents

#9 in Schweinfurt

#1,429 in Germany

#19,137 in the World

Schweinfurt, Germany

Rexroth Star Gmbh

Forward Citations = 218

38 inventors:

Roland Greubel (11 out of 22 patents)

Stefan Dorn (6 out of 12 patents)

Werner Blaurock (5 out of 9 patents)

4. Alfred Haub (4 out of 6 patents)

5. Siegfried Bauer (4 out of 8 patents)

Please report any incorrect information to [email protected]

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