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Obernkirchen, Germany

Heye International Gmbh

USPTO Granted Patents = 27

% Expired Patents = 37.0

EPO Patents = 28

Trademarks = 2

Forward Citations = 58

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36 inventors (with patents filed for the assignee):

Benedikt Felgenhauer (11 out of 11 patents)

Dirk Winkelhake (7 out of 8 patents)

Hermann Bögert (6 out of 9 patents)

4. Ralf Schöttelndreier (4 out of 4 patents)

5. Dennis Isensee (3 out of 3 patents)

6. Siegfried Schwarzer (3 out of 7 patents)

7. Thomas Hartmann (2 out of 18 patents)

8. Bernard Vorspel (2 out of 2 patents)

9. Hartwin Stüwe (2 out of 2 patents)

10. Kai Bindewald (2 out of 2 patents)

11. Matthias Hubner (2 out of 2 patents)

12. Michael Hoffmann (2 out of 2 patents)

13. Peter Schmidt (2 out of 2 patents)

14. Helmut Sagebiel (1 out of 1 patent)

15. Daniel Hardekopf (1 out of 1 patent)

Core Competencies:

Glass Molding Machine

Hollow Glass Articles

Mold Cooling Arrangement

Process Control

Flaw Detection

Conveyor Belt Transfer

Inverter Mechanism

Closing Mechanism

Valve Assembly

Lubrication Device

Pressing Plunger

Gob Distributor

27 patents: Sort by Forward Citations

1. 12692092 - Method for a production plant, system and production plant (2026-07-28),

2. 12123710 - Method for measuring the wall thickness of a hollow glass article (2024-10-22),

3. 11247928 - Plunger assembly for a glass molding machine (2022-02-15),

4. 10836670 - Arrangement for realizing the vacuum operation in the moulding process of a glass moulding machine (2020-11-17),

5. 10696577 - Mold and finish cooling arrangement for a glass molding machine (2020-06-30),

6. 10494287 - Device for manufacturing hollow glass articles (2019-12-03),

7. 10252929 - Device for manufacturing hollow glass articles (2019-04-09),

8. 10150688 - Closing mechanism for the mold halves of an I.S. machine (2018-12-11),

9. 9898813 - Method for detecting flaws in the walls of hollow glass items (2018-02-20),

10. 9790118 - Valve assembly for an IS machine (2017-10-17),

11. 9458042 - Method and apparatus for controlling the blowing air and cooling air of an I.S. glassware forming machine (2016-10-04),

12. 9403709 - Method for controlling the process parameters of a glass forming machine (2016-08-02),

13. 9272939 - Dead plate arrangement (2016-03-01),

14. 9010520 - Module for transferring a component between two positions (2015-04-21),

15. 8869557 - Method and device for supplying lubricant to an I.S. glassware forming machine (2014-10-28),

Company Overview

Heye International GmbH is a prominent player in the packaging industry, specializing in the development and manufacturing of advanced glass and plastic packaging solutions. The company focuses on innovative design and production techniques, catering to a diverse range of sectors including food, beverages, and pharmaceuticals. With a strong emphasis on sustainability and efficiency, Heye International is committed to delivering high-quality products that meet the evolving needs of its global clientele.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

27 Patents

#1 in Obernkirchen

#1,739 in Germany

#24,012 in the World

Obernkirchen, Germany

Heye International Gmbh

Forward Citations = 58

36 inventors:

Benedikt Felgenhauer (11 out of 11 patents)

Dirk Winkelhake (7 out of 8 patents)

Hermann Bögert (6 out of 9 patents)

4. Ralf Schöttelndreier (4 out of 4 patents)

5. Dennis Isensee (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Heye International Gmbh. Retrieved from https://idiyas.com/company/heye-international

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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