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Obernkirchen, Germany

Heye International Gmbh

USPTO Granted Patents = 26

EPO Patents = 25

Trademarks = 2

Forward Citations = 57

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35 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 (3 out of 3 patents)

5. Dennis Isensee (3 out of 3 patents)

6. Siegfried Schwarzer (3 out of 7 patents)

7. Thomas Hartmann (2 out of 17 patents)

8. Bernard Vorspel (2 out of 2 patents)

9. Hartwin Stüwe (2 out of 2 patents)

10. Matthias Hubner (2 out of 2 patents)

11. Michael Hoffmann (2 out of 2 patents)

12. Peter Schmidt (2 out of 2 patents)

13. Helmut Sagebiel (1 out of 1 patent)

14. Daniel Hardekopf (1 out of 1 patent)

15. Stefan Engelking (1 out of 1 patent)

26 patents: Sort by Forward Citations

1. 12123710 - Method for measuring the wall thickness of a hollow glass article (2024-10-22),

2. 11247928 - Plunger assembly for a glass molding machine (2022-02-15),

3. 10836670 - Arrangement for realizing the vacuum operation in the moulding process of a glass moulding machine (2020-11-17),

4. 10696577 - Mold and finish cooling arrangement for a glass molding machine (2020-06-30),

5. 10494287 - Device for manufacturing hollow glass articles (2019-12-03),

6. 10252929 - Device for manufacturing hollow glass articles (2019-04-09),

7. 10150688 - Closing mechanism for the mold halves of an I.S. machine (2018-12-11),

8. 9898813 - Method for detecting flaws in the walls of hollow glass items (2018-02-20),

9. 9790118 - Valve assembly for an IS machine (2017-10-17),

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

11. 9403709 - Method for controlling the process parameters of a glass forming machine (2016-08-02),

12. 9272939 - Dead plate arrangement (2016-03-01),

13. 9010520 - Module for transferring a component between two positions (2015-04-21),

14. 8869557 - Method and device for supplying lubricant to an I.S. glassware forming machine (2014-10-28),

15. 8789680 - Device for pushing glass objects onto a conveyor belt (2014-07-29),

Heye International GmbH is a leading provider of technology and services for the glass industry. With a focus on the container glass sector, Heye offers innovative solutions for glass forming, equipment, and process optimization. Their advanced technologies enable customers to increase efficiency, improve productivity, and enhance quality in glass production. Through continuous innovation and strong customer partnerships, Heye International has established itself as a trusted global leader in the glass industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

26 Patents

#1 in Obernkirchen

#1,812 in Germany

#24,068 in the World

Obernkirchen, Germany

Heye International Gmbh

Forward Citations = 57

35 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 (3 out of 3 patents)

5. Dennis Isensee (3 out of 3 patents)

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