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Bad Oeynhausen, Germany

Battenfeld-Cincinnati Germany Gmbh

USPTO Granted Patents = 19

% Expired Patents = 10.5

EPO Patents = 31

Forward Citations = 26

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15 inventors (with patents filed for the assignee):

Heinrich Dohmann (10 out of 14 patents)

Joerg Droege (7 out of 7 patents)

Thomas Gesper (5 out of 5 patents)

4. Christian Von Hippel (3 out of 3 patents)

5. Klaus Becker (2 out of 2 patents)

6. Henning Stieglitz (2 out of 2 patents)

7. Tobias Hus (2 out of 2 patents)

8. Michael Roth (1 out of 1 patent)

9. Nikolaus Krampf (1 out of 1 patent)

10. Kurt Huth (1 out of 1 patent)

11. Michael Käthler (1 out of 1 patent)

12. Carsten Deppe (1 out of 1 patent)

13. Markus Bornemann (1 out of 1 patent)

14. Juergen Huegelmeyer (1 out of 1 patent)

15. Michael Kaiser (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 12552080 - Planetary roller extruder for processing biodegradable materials and method for cleaning the planetary roller extruder (2026-02-17),

2. 12403430 - Single-screw extruder (2025-09-02),

3. 12318957 - Device and method for cutting an extruded pipe to length (2025-06-03),

4. 11813784 - Device for starting an extrusion process (2023-11-14),

5. 11298847 - Device and method for cutting an extruded pipe to length (2022-04-12),

6. 10899061 - Cooling and vacuum tank (2021-01-26),

7. 10773442 - Device for producing plastic pipes (2020-09-15),

8. 10744698 - Process and apparatus for supporting a plastic profile (2020-08-18),

9. 9969114 - Device for producing plastic tubes (2018-05-15),

10. 9969096 - Device for cutting extruded plastics profiles to length (2018-05-15),

11. 9937517 - Device for guiding and/or forming an extruded strand of plastic and process for coating a flat material (2018-04-10),

12. 9914231 - Device for cutting extruded plastic profiles to length (2018-03-13),

13. 9802329 - Device for cutting extruded plastic profiles to length (2017-10-31),

14. 9669576 - Method and device for controlling the temperature of polymer melt (2017-06-06),

15. 9616606 - Cooling device and cooling method for an extrudate (2017-04-11),

Battenfeld-Cincinnati Germany GmbH specializes in the development and manufacturing of advanced extrusion technology for the plastics industry. With a focus on high-performance systems, the company provides solutions for various applications, including pipe, profile, and sheet production. Their expertise encompasses both machinery and process engineering, ensuring efficient and sustainable production methods. Operating from Bad Oeynhausen, the company serves a global market, emphasizing innovation and quality in its offerings.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

19 Patents

#1 in Bad Oeynhausen

#2,294 in Germany

#32,592 in the World

Bad Oeynhausen, Germany

Battenfeld-Cincinnati Germany Gmbh

Forward Citations = 26

15 inventors:

Heinrich Dohmann (10 out of 14 patents)

Joerg Droege (7 out of 7 patents)

Thomas Gesper (5 out of 5 patents)

4. Christian Von Hippel (3 out of 3 patents)

5. Klaus Becker (2 out of 2 patents)

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