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Schwing Gmbh

USPTO Granted Patents = 34

% Expired Patents = 23.5

CIPO Patents = 5

EPO Patents = 40

Trademarks = 6

Forward Citations = 159

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37 inventors (with patents filed for the assignee):

Johannes Henikl (9 out of 11 patents)

Reiner Vierkotten (9 out of 10 patents)

Andreas Lehmann (5 out of 6 patents)

4. Friedrich W Schwing (5 out of 28 patents)

5. Horst Heckmann (4 out of 5 patents)

6. Siegfried Trümper (3 out of 3 patents)

7. Heinrich Scheffer (2 out of 2 patents)

8. Bernd Segschneider (2 out of 2 patents)

9. Jörg Edler (2 out of 2 patents)

10. Daniel Kriegl (2 out of 2 patents)

11. Andreas Kugi (2 out of 15 patents)

12. Mykola Oleksyuk (2 out of 2 patents)

13. Wolfgang Kemmetmüller (2 out of 6 patents)

14. Christoph Sacken (2 out of 2 patents)

15. Manfred Lenhart (2 out of 2 patents)

34 patents: Sort by Forward Citations

1. 12618397 - Pipe diverter valve housing for a thick matter pump and thick matter pump (2026-05-05),

2. 12372979 - Remote control system for a construction machine and method for controlling a construction machine (2025-07-29),

3. 11939967 - Mobile thick matter pump (2024-03-26),

4. 11891987 - Piston pump and method for operating a piston pump (2024-02-06),

5. 11655642 - Large manipulator with automated mast set-up (2023-05-23),

6. 11535497 - Hydraulic rotary drive (2022-12-27),

7. 11447967 - Articulated boom with boom segments and method for producing a boom segment (2022-09-20),

8. 11378380 - Rotational angle sensor holding system (2022-07-05),

9. 11365551 - Large manipulator with end-hose holder (2022-06-21),

10. 11214970 - Remote control device for a large manipulator having a control lever (2022-01-04),

11. 11105106 - Large manipulator with decentralized hydraulic system (2021-08-31),

12. 11098491 - Large manipulator having an articulated mast that can be quickly folded and unfolded (2021-08-24),

13. 11092143 - Viscous material pump with adjustable limitation of the delivery pressure (2021-08-17),

14. 11040445 - Cartesian control of a boom tip of a large manipulator, in particular a concrete pump (2021-06-22),

15. 10900244 - Electrohydraulic control circuit for a large manipulator (2021-01-26),

SCHWING GmbH is a leading global manufacturer of concrete construction equipment. With over 85 years of experience in the industry, SCHWING provides innovative solutions for concrete placing, conveying, and recycling. The company offers a wide range of products including truck-mounted concrete pumps, stationary concrete pumps, placing booms, and various accessories. SCHWING's commitment to quality, reliability, and customer satisfaction has made them a trusted name in the construction sector worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

34 Patents

#1 in Herne

#1,446 in Germany

#19,578 in the World

Schwing Gmbh

Forward Citations = 159

37 inventors:

Johannes Henikl (9 out of 11 patents)

Reiner Vierkotten (9 out of 10 patents)

Andreas Lehmann (5 out of 6 patents)

4. Friedrich W Schwing (5 out of 28 patents)

5. Horst Heckmann (4 out of 5 patents)

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