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For the Inventor, By the Inventor

Vienna, Austria

Hoerbiger Wien Gmbh


USPTO Granted Patents = 16


Trademarks = 15

Forward Citations = 2

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23 inventors (with patents filed for the assignee):

goldMedal Bernhard Spiegl (10 out of 24 patents)

silverMedal Matthias Kornfeld (8 out of 10 patents)

bronzeMedal Martin Lagler (6 out of 8 patents)

4.  Andreas Kaufmann (6 out of 6 patents)

5.  Marian Janko-Grasslober (4 out of 4 patents)

6.  Guido Pratelli (3 out of 3 patents)

7.  Marian Janko (2 out of 3 patents)

8.  Joseph M Lepley (1 out of 16 patents)

9.  Steven B Pirko (1 out of 4 patents)

10.  Andreas Schloffer (1 out of 2 patents)

11.  Jonathan Gauster (1 out of 1 patent)

12.  Bernhard Fritz (1 out of 1 patent)

13.  Andreas Brandl (1 out of 5 patents)

14.  Christian Kernbichler (1 out of 4 patents)

15.  Thomas Schragl (1 out of 1 patent)


16 patents:

1. 12607263 - Packaging ring with diagonal relief opening (2026-04-21),
2. 12607262 - Packaging ring with wear opening (2026-04-21),
3. 12435716 - Pressure packing for a reciprocating piston compressor with buffer gas barrier (2025-10-07),
4. 12359723 - Sealing device for a piston rod of a reciprocating compressor (2025-07-15),
5. 12326140 - Sealing device for a piston rod of a reciprocating compressor (2025-06-10),
6. 12196166 - Solenoid valve (2025-01-14),
7. 12140137 - Reciprocating compressor with variable capacity regulation (2024-11-12),
8. 12071940 - Packaging ring with relief opening (2024-08-27),
9. 11879448 - Electromagnetic actuator (2024-01-23),
10. 11850459 - Triggering device of an extinguishing system (2023-12-26),
11. 11808360 - Oil scraper ring for a piston rod (2023-11-07),
12. 11731326 - Method and mold for producing sealing plates by injection molding and sealing plates produced accordingly (2023-08-22),
13. 11370151 - Method and mold for producing sealing plates by injection molding and sealing plates produced accordingly (2022-06-28),
14. 11112810 - Analog control loop with digital feedback (2021-09-07),
15. 10954937 - Adjusting device for an adjusting piston of a variable clearance space of a reciprocating compressor (2021-03-23),
Company Overview
Hoerbiger Wien GmbH is a prominent player in the fields of drive technology and sealing solutions, focusing on the development and manufacturing of high-performance components for various industries. The company specializes in innovative solutions for the automotive sector, as well as for industrial applications, ensuring efficiency and reliability in critical systems. With a strong emphasis on research and development, Hoerbiger aims to advance technology in its domains, contributing to enhanced performance and sustainability in engineering applications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

16 Patents

#56 in Vienna

#212 in Austria

#37,788 in the World

Vienna, AT
Vienna, Austria

Hoerbiger Wien Gmbh

Forward Citations = 2

23 inventors:

goldMedal Bernhard Spiegl (10 out of 24 patents)

silverMedal Matthias Kornfeld (8 out of 10 patents)

bronzeMedal Martin Lagler (6 out of 8 patents)

4.  Andreas Kaufmann (6 out of 6 patents)

5.  Marian Janko-Grasslober (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hoerbiger Wien Gmbh. Retrieved from https://idiyas.com/company/hoerbiger-wien

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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