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For the Inventor, By the Inventor

Losenstein, Austria

Weber-Hydraulik Gmbh


USPTO Granted Patents = 23

% Expired Patents = 13.0



Trademarks = 1

Forward Citations = 71

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27 inventors (with patents filed for the assignee):

goldMedal Johann Schmollngruber (6 out of 6 patents)

silverMedal Kurt Strohmeier (4 out of 4 patents)

bronzeMedal Dominik Steinparzer (3 out of 3 patents)

4.  Torsten Winkler (3 out of 3 patents)

5.  Johann Auer (3 out of 3 patents)

6.  Peter Herwig (3 out of 3 patents)

7.  Ralf Naumann (2 out of 2 patents)

8.  Jacek Zatrieb (2 out of 2 patents)

9.  Christian Schwab (2 out of 3 patents)

10.  Hanno Diekmann (2 out of 2 patents)

11.  Patrick Allinger (2 out of 2 patents)

12.  Josef Eder (2 out of 2 patents)

13.  Marcus Schinkel (1 out of 2 patents)

14.  Volker Jahn (1 out of 3 patents)

15.  Christian Von Holst (1 out of 10 patents)


23 patents:

1. 12644478 - Cylinder/piston assembly with eccentric piston rod (2026-06-02),
2. 12552447 - Hydraulic rear axle steering (2026-02-17),
3. 12383769 - Mobile rescue device as well as computer-implemented method for theft protection of the mobile rescue device (2025-08-12),
4. 12042918 - Hydraulic unit for hydraulic rescue tools, and rescue tool equipped therewith (2024-07-23),
5. 11986683 - Method for operating a rescue system with a mobile rescue device (2024-05-21),
6. 11738440 - Hydraulic unit for hydraulic rescue tools, and rescue tool equipped therewith (2023-08-29),
7. 11273547 - Hydraulic unit for hydraulic rescue tools, and rescue tool equipped therewith (2022-03-15),
8. 11142240 - Hydraulic unit, method for operating a hydraulic unit, and steering system (2021-10-12),
9. 10639955 - Suspension system for a vehicle axle (2020-05-05),
10. 10557209 - Method for optically inscribing and/or marking round stock (2020-02-11),
11. 10094397 - Optical sensor, in particular for a cylinder, and application (2018-10-09),
12. 10041508 - Hydraulic unit (2018-08-07),
13. 9604294 - Shearing blade having a blade insert (2017-03-28),
14. 9517364 - Spreader tip for a rescue tool (2016-12-13),
15. 9174509 - Vehicle axle suspension system (2015-11-03),
Weber-Hydraulik GmbH is a leading manufacturer of hydraulic cylinders, power units, and hydraulic systems. With over 70 years of experience, we provide state-of-the-art solutions for various industries including automotive, construction, and aerospace. Our high-quality products are known for their reliability, precision, and durability. We offer customized solutions tailored to meet the specific needs of our clients. Visit our website to learn more about our products and capabilities.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

Weber-Hydraulik Gmbh
23 Patents

#1 in Losenstein

#154 in Austria

#27,598 in the World

Losenstein, AT
Losenstein, Austria

Weber-Hydraulik Gmbh

Forward Citations = 71

27 inventors:

goldMedal Johann Schmollngruber (6 out of 6 patents)

silverMedal Kurt Strohmeier (4 out of 4 patents)

bronzeMedal Dominik Steinparzer (3 out of 3 patents)

4.  Torsten Winkler (3 out of 3 patents)

5.  Johann Auer (3 out of 3 patents)

Please report any incorrect information to [email protected]
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