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Carl Walther Gmbh

USPTO Granted Patents = 32

EPO Patents = 2

Trademarks = 33

Forward Citations = 353

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26 inventors (with patents filed for the assignee):

Franz Wonisch (11 out of 18 patents)

Wulf-Heinz Pflaumer (9 out of 12 patents)

Eyck Pflaumer (7 out of 11 patents)

4. Martin Wonisch (7 out of 9 patents)

5. Martin Werner (6 out of 6 patents)

6. Stefan Eith (4 out of 4 patents)

7. Peter Dallhammer (4 out of 4 patents)

8. Otto Repa (4 out of 6 patents)

9. Horst Wesp (3 out of 3 patents)

10. Philipp Santa (3 out of 3 patents)

11. Martin Andreas Kling (2 out of 2 patents)

12. Wulf Heinz Pflaumer (2 out of 3 patents)

13. Christoph Gröner (2 out of 2 patents)

14. Franziska Schmid, Deceased (2 out of 2 patents)

15. Walter Ludwig (2 out of 2 patents)

32 patents: Sort by Forward Citations

1. 12196509 - Extractor device of a firearm (2025-01-14),

2. 11959717 - Loading aid of a firearm (2024-04-16),

3. 11821703 - Breech guide device of a semiautomatic or automatic firearm (2023-11-21),

4. 11719510 - Light dot sight (2023-08-08),

5. 11454467 - Breech device with integrated linearly movable firing pin pulse generator (2022-09-27),

6. 11371791 - Extractor device for torqueless extraction of a cartridge case (2022-06-28),

7. 11287202 - Magazine device for firearms with optimized use of space (2022-03-29),

8. 9863728 - Cylinder breech block device of a repeating firearm (2018-01-09),

9. 8997623 - Two-piece locking block device (2015-04-07),

10. 8887617 - Recoil-spring device for a handgun (2014-11-18),

11. 8555539 - Trigger system (2013-10-15),

12. 8555537 - Breech device having an internally mounted functional member (2013-10-15),

13. 8186089 - Grip enhancer assembly for handguns (2012-05-29),

14. 8112929 - Key device for guns (2012-02-14),

15. 7610709 - Antidismantling device for hand-guns (2009-11-03),

Carl Walther GmbH is a German firearms manufacturer founded in 1886. The company is known for producing high-quality pistols, rifles, and air guns. With a reputation for innovation, precision, and craftsmanship, Carl Walther GmbH has become a leading brand in the shooting sports industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

32 Patents

#6 in Ulm

#1,547 in Germany

#20,071 in the World

Carl Walther Gmbh

Forward Citations = 353

26 inventors:

Franz Wonisch (11 out of 18 patents)

Wulf-Heinz Pflaumer (9 out of 12 patents)

Eyck Pflaumer (7 out of 11 patents)

4. Martin Wonisch (7 out of 9 patents)

5. Martin Werner (6 out of 6 patents)

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