EPO Patents = 5

Trademarks = 4

Forward Citations = 7

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14 inventors (with patents filed for the assignee):

Winfried Rüb (2 out of 10 patents)

Steffen Hartmann (2 out of 2 patents)

Frank Rüsing (1 out of 2 patents)

4. Martin Trinler (1 out of 5 patents)

5. Wolfgang Todt (1 out of 1 patent)

6. Holger Lüüs (1 out of 1 patent)

7. Gerd Salah (1 out of 1 patent)

8. Gerd Salah (1 out of 1 patent)

9. Michael Klug (1 patent)

10. Markus RÜTER (0 patent)

11. Mirko Richter (0 patent)

12. Christian Biemann (0 patent)

13. Ludger Pille (0 patent)

14. Josef Bercher (0 patent)

6 patents: Sort by Forward Citations

1. 12421988 - Pilot control unit for at least one valve drive of a hydraulic valve and method for operating same (2025-09-23),

2. 12044328 - Hydraulic valve module for safe deactivation in the case of failure of an external current supply, and method for operating a hydraulic valve (2024-07-23),

3. 11313451 - Compact electric linear drive for a gear rack, in particular a hydraulic valve, and method for mounting the same (2022-04-26),

4. 9803771 - Latch device (2017-10-31),

5. 7100639 - Control valve (2006-09-05),

6. 6860291 - Directional control valve comprising an internal pressure regulator (2005-03-01),

Bucher Hydraulics GmbH is a leading provider of innovative hydraulic drive and control technologies. With a wide range of products and services, the company serves numerous industries including agriculture, construction, and industrial machinery. Their expertise in hydraulics solutions enables customers to improve productivity and efficiency in their operations.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

6 Patents

#1 in Klettgau

#5,316 in Germany

Klettgau, Germany

Bucher Hydraulics Gmbh