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Augsburg, Germany

Hosokawa Alpine Aktiengesellschaft

USPTO Granted Patents = 20

CIPO Patents = 9

EPO Patents = 26

Trademarks = 6

Forward Citations = 91

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70 inventors (with patents filed for the assignee):

Georg Konetzka (5 out of 7 patents)

Bernd Bayer (3 out of 4 patents)

Stefano Zampini (3 out of 4 patents)

4. Michael Heinecker (2 out of 2 patents)

5. Christian Baier (2 out of 2 patents)

6. Joachim Libowski (2 out of 2 patents)

7. Marcus Alex Adam (2 out of 3 patents)

8. Klaus Durner (1 out of 1 patent)

9. Manfred Göllner (1 out of 1 patent)

10. Lothar Klimek (1 out of 2 patents)

11. Jens Christian Kammer (1 out of 1 patent)

12. Nicole Hoyer (1 out of 1 patent)

13. Sebastian Westphal (1 out of 1 patent)

14. Dominik Knauer (1 out of 1 patent)

15. Karl Herman Kraus (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 12343920 - Process and equipment to regulate the thickness of oriented tubular film that is manufactured in a film blowing process (2025-07-01),

2. 12330364 - Device and process to permit monoaxial changes in the length of film webs (2025-06-17),

3. 12179404 - Device and method for deaerating a flattened tubular film (2024-12-31),

4. 11833523 - Fluidized bed opposed jet mill for producing ultrafine particles from feed material of a low bulk density and a process for use thereof (2023-12-05),

5. 11654605 - Die head and process to manufacture multilayer tubular film (2023-05-23),

6. 11339021 - Device for winding and changing the reels of web material as well as a dedicated process (2022-05-24),

7. 10252298 - Classifying wheel for a centrifugal-force air classifier (2019-04-09),

8. 10052799 - Internal cooling tower for film blowing lines (2018-08-21),

9. 8820667 - Sieve mill with improved sieve retaining properties (2014-09-02),

10. 8678196 - Air jet sieve device (2014-03-25),

11. 8061637 - Grinding unit with mill as a complete and independent module (2011-11-22),

12. 7863788 - System concept for mills and classifiers with magnetic bearing spindle drives (2011-01-04),

13. 7811073 - Blow head for producing blown tubular film (2010-10-12),

14. 6260708 - Method for air classification of toner (2001-07-17),

15. 6109448 - Vertical-axis air classifier (2000-08-29),

Hosokawa Alpine Aktiengesellschaft is a leading provider of particle processing systems and equipment. With over 100 years of experience, they offer a wide range of products and services for industries such as chemicals, pharmaceuticals, and food. Their innovative solutions include air jet sieving machines, compact milling systems, and particle size analysis equipment.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

20 Patents

#16 in Augsburg

#2,238 in Germany

#30,316 in the World

Augsburg, Germany

Hosokawa Alpine Aktiengesellschaft

Forward Citations = 91

70 inventors:

Georg Konetzka (5 out of 7 patents)

Bernd Bayer (3 out of 4 patents)

Stefano Zampini (3 out of 4 patents)

4. Michael Heinecker (2 out of 2 patents)

5. Christian Baier (2 out of 2 patents)

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