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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),
Company Overview
Weber-Hydraulik GmbH, based in Losenstein, Austria, specializes in the development and manufacturing of hydraulic systems and components. The company focuses on providing innovative solutions for various industries, including mobile machinery, industrial applications, and automotive engineering. With a commitment to quality and precision, Weber-Hydraulik integrates advanced technology into its products, ensuring reliability and efficiency in hydraulic applications. The firm is recognized for its expertise in hydraulic drive systems and control technology.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Weber-Hydraulik Gmbh USPTO Patent Assignee Logo
23 Patents

#1 in Losenstein

#154 in Austria

#27,685 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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Weber-Hydraulik Gmbh. Retrieved from https://idiyas.com/company/weber-hydraulik

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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