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For the Inventor, By the Inventor

Leonding, Austria

Ebner Industrieofenbau Gmbh


USPTO Granted Patents = 23

% Expired Patents = 8.7



Trademarks = 8

Forward Citations = 12

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48 inventors (with patents filed for the assignee):

goldMedal Robert Ebner (19 out of 21 patents)

silverMedal Chih-Yung Hsiung (6 out of 6 patents)

bronzeMedal Ghassan Barbar (6 out of 6 patents)

4.  Kanaparin Ariyawong (5 out of 5 patents)

5.  Ulrich Pschebezin (4 out of 4 patents)

6.  Heribert Lochner (4 out of 12 patents)

7.  Alexander Pocherdorfer (3 out of 3 patents)

8.  Andreas Sauschlager (3 out of 4 patents)

9.  Peter Ebner (3 out of 16 patents)

10.  Günther Fröhlich (2 out of 2 patents)

11.  Fritz Josef Ebner (2 out of 2 patents)

12.  Hans-Toni Junius (2 out of 4 patents)

13.  Peter Ladner (2 out of 4 patents)

14.  Michael Hellmann (2 out of 3 patents)

15.  Werner Kaiser (2 out of 2 patents)


23 patents:

1. 12553146 - Method for growing single crystals (2026-02-17),
2. 12404601 - Method for growing crystals (2025-09-02),
3. 12320035 - Crystal growth apparatus with movable seed fixture (2025-06-03),
4. 12281412 - Apparatus for heating multiple crucibles (2025-04-21),
5. 12281407 - Device for producing silicon carbide single crystals (2025-04-21),
6. 12173894 - Regenerative burner for strongly reduced NOx emissions (2024-12-24),
7. 12077881 - Crystal growth apparatus (2024-09-03),
8. 11807913 - Portable carrier device for a furnace charge and handling system for the carrier device (2023-11-07),
9. 11781198 - Temperature control device for the temperature control of a component (2023-10-10),
10. 11708621 - Strip flotation furnace (2023-07-25),
11. 11644240 - Temperature-control unit for a furnace device for heat treating a plate (2023-05-09),
12. 11644239 - Arrangement having plural temperature-control stations for heat treating component parts, and their handling (2023-05-09),
13. 11598580 - Convection furnace (2023-03-07),
14. 11578921 - Continuous furnace for aluminum strips (2023-02-14),
15. 11268762 - Gas-cushion-type strip-supporting system having a nozzle system (2022-03-08),
Company Overview
Ebner Industrieofenbau GmbH is a leading provider of industrial furnace technology, specializing in the design and manufacture of advanced heat treatment systems. The company focuses on delivering innovative solutions for various industries, including automotive, aerospace, and metal processing. With a commitment to quality and efficiency, Ebner develops technologies that enhance production processes and improve energy management. Headquartered in Leonding, Austria, the company serves a global market, emphasizing sustainability and cutting-edge engineering in its offerings.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

23 Patents

#2 in Leonding

#154 in Austria

#27,649 in the World

Leonding, AT
Leonding, Austria

Ebner Industrieofenbau Gmbh

Forward Citations = 12

48 inventors:

goldMedal Robert Ebner (19 out of 21 patents)

silverMedal Chih-Yung Hsiung (6 out of 6 patents)

bronzeMedal Ghassan Barbar (6 out of 6 patents)

4.  Kanaparin Ariyawong (5 out of 5 patents)

5.  Ulrich Pschebezin (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ebner Industrieofenbau Gmbh. Retrieved from https://idiyas.com/company/ebner-industrieofenbau

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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