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Siegsdorf, Germany

Bruckner Maschinenbau Gmbh

USPTO Granted Patents = 36

EPO Patents = 14

Trademarks = 1

Forward Citations = 46

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58 inventors (with patents filed for the assignee):

Paul Lindner (7 out of 7 patents)

Günter Oedl (6 out of 8 patents)

Anthimos Giapoulis (5 out of 12 patents)

4. Ulrich Ruhlemann (5 out of 5 patents)

5. Bernd Sieber (4 out of 4 patents)

6. Christoph Höglauer (4 out of 4 patents)

7. Manfred Steffl (4 out of 5 patents)

8. Jurgen Breil (4 out of 5 patents)

9. Anton Edfelder (4 out of 4 patents)

10. Markus Unterreiner (3 out of 8 patents)

11. Helmut Gumpinger (3 out of 7 patents)

12. Jan Barth (3 out of 5 patents)

13. Wolfgang Zintz (2 out of 4 patents)

14. Tobias Häusl (2 out of 6 patents)

15. Heiko Krippner (2 out of 2 patents)

36 patents: Sort by Forward Citations

1. 12409596 - Pinning device, casting unit as well as stretching unit (2025-09-09),

2. 12343949 - Nozzle box as well as a stretching unit comprising a corresponding nozzle box (2025-07-01),

3. 12297063 - Film winding system and assembly comprising a film stretching unit and such a film winding system (2025-05-13),

4. 12162200 - Installation for producing a polymer melt and use of such an installation for producing a polymer melt for a porous film (2024-12-10),

5. 12042958 - Treatment machine for a flexible material web, in particular a plastics film, which can be passed through a treatment furnace (2024-07-23),

6. 12030964 - Biaxially-oriented polyethylene films for thermoforming, process for the production thereof, their use, a process for thermoforming and its products (2024-07-09),

7. 12011728 - Blowing nozzle (2024-06-18),

8. 11976176 - Method for producing a film comprising thermoplastic polymer and inorganic filler (2024-05-07),

9. 11951668 - Method and device for producing a melt and/or plastic film (2024-04-09),

10. 11919217 - System for producing a cast film, and film stretching installation with such a system (2024-03-05),

11. 11898287 - Tenter-clip carriage for a conveyor chain arrangement of a stretching system and an associated stretching system (2024-02-13),

12. 11897179 - Ventilation module for a film stretching system and film stretching system of this type (2024-02-13),

13. 11891257 - Film winding system and film stretching unit using such film winding system (2024-02-06),

14. 11865766 - Longitudinal stretching unit and method for replacing an assembly exposed to wear in a longitudinal stretching unit (2024-01-09),

15. 11845244 - Inline coated biaxially oriented polyethylene foil and method for the production thereof (2023-12-19),

Bruckner Maschinenbau GmbH is a leading supplier of high-tech production lines and equipment for the plastics and packaging industry. With over 70 years of experience, Bruckner offers innovative solutions for a wide range of applications, including film production, coating, and laminating. The company is known for its quality, reliability, and customer-oriented approach, serving clients worldwide with cutting-edge technology and excellent service.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

36 Patents

#1 in Siegsdorf

#1,412 in Germany

#18,166 in the World

Siegsdorf, Germany

Bruckner Maschinenbau Gmbh

Forward Citations = 46

58 inventors:

Paul Lindner (7 out of 7 patents)

Günter Oedl (6 out of 8 patents)

Anthimos Giapoulis (5 out of 12 patents)

4. Ulrich Ruhlemann (5 out of 5 patents)

5. Bernd Sieber (4 out of 4 patents)

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