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Berlin, Germany

Korsch Ag

USPTO Granted Patents = 21

% Expired Patents = 38.1

EPO Patents = 18

Trademarks = 1

Forward Citations = 29

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21 inventors (with patents filed for the assignee):

Stephan Mies (9 out of 9 patents)

Ingo Klaer (7 out of 7 patents)

Wolfgang Korsch (7 out of 16 patents)

4. Michael Matthes (6 out of 7 patents)

5. Walter Hegel (5 out of 6 patents)

6. Helmut Zeddies (4 out of 4 patents)

7. Peter Weisbach (3 out of 3 patents)

8. Michael Schmett (3 out of 7 patents)

9. Thomas Weissbach (2 out of 2 patents)

10. Stefan Mies (2 out of 2 patents)

11. Jürgen Böhnlein (2 out of 2 patents)

12. Helmut Haase (2 out of 2 patents)

13. Juergen Boehnlein (1 out of 1 patent)

14. Arno Rathmann (1 out of 1 patent)

15. Stephen Mies (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 12605913 - Pressure roller station for rotary presses having external axle receptacles for pressure roller units (2026-04-21),

2. 12491693 - Device and method for monitoring a tablet press machine, preferably during continuous operation, by means of a measuring device attached to a press punch (2025-12-09),

3. 12311629 - Device for supporting a constituent part of a tableting machine, use thereof, and method for adjusting a position of a constituent part of a tableting machine (2025-05-27),

4. 12064934 - Adjustable initial pressure rail for rotary press having integrated measurement of the initial pressure force (2024-08-20),

5. 11919268 - Safety rail for a rotary press (2024-03-05),

6. 11504934 - Modular filling shoe for a rotary press (2022-11-22),

7. 11014321 - Rotary press having rams with at least two height-staggered ram tips for carrying out a plurality of pressing operations during a rotation (2021-05-25),

8. 10850467 - Rotary press comprising at least one compression roll station mountable on a support plate, and method for attaching and detaching the compression roll station (2020-12-01),

9. 10654237 - System and method for identifying a compression roller column in a tableting machine (2020-05-19),

10. 10500807 - Pressure roller stations for rotary presses having two pressure roller axles for receiving pressure rollers (2019-12-10),

11. 10183457 - System and method for exchanging vertically segmented rotor segments on a rotary tablet press (2019-01-22),

12. 9950347 - Individual sorting device for sorting tablets, system with such an individual sorting device and with a tableting device, and method for checking an individual sorting device (2018-04-24),

13. 9452583 - Apparatus and method for the insertion of films in tablet presses (2016-09-27),

14. 9248621 - Apparatus and method for the insertion of films in tablet presses (2016-02-02),

15. 9114585 - Method and device for inserting inserts (cores) into female molds of a rotary tableting press (2015-08-25),

Company Overview

Korsch AG is a prominent player in the pharmaceutical and nutraceutical industries, specializing in the development and manufacturing of advanced tablet press systems. Based in Berlin, the company focuses on innovative solutions for tablet production, offering a range of equipment designed to enhance efficiency and precision in the manufacturing process. Korsch AG is recognized for its commitment to quality and technological advancement, serving clients globally with tailored solutions that meet the evolving demands of the market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

21 Patents

#51 in D-1000 Berlin

#2,130 in Germany

#29,928 in the World

Berlin, Germany

Korsch Ag

Forward Citations = 29

21 inventors:

Stephan Mies (9 out of 9 patents)

Ingo Klaer (7 out of 7 patents)

Wolfgang Korsch (7 out of 16 patents)

4. Michael Matthes (6 out of 7 patents)

5. Walter Hegel (5 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Korsch Ag. Retrieved from https://idiyas.com/company/korsch-ag

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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