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Munich, Germany

Knorr-bremse Ag

USPTO Granted Patents = 40

Trademarks = 65

Forward Citations = 449

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56 inventors (with patents filed for the assignee):

Xaver Wirth (8 out of 25 patents)

Dieter Bieker (5 out of 26 patents)

Hans Baumgartner (4 out of 26 patents)

4. Georg Stauble (4 out of 9 patents)

5. Johann Iraschko (3 out of 33 patents)

6. Eckart Saumweber (3 out of 9 patents)

7. Tiberius Wieser (3 out of 4 patents)

8. Winfried Hommen (3 out of 4 patents)

9. Eduard Gerum (2 out of 25 patents)

10. Alfred Utzt (2 out of 4 patents)

11. Erich Huber (2 out of 3 patents)

12. Stefan Holzl (2 out of 2 patents)

13. Josef Staltmeir (2 out of 4 patents)

14. Bernd Wosegien (2 out of 8 patents)

15. Thomas J Hayes (1 out of 30 patents)

40 patents: Sort by Forward Citations

1. 12110857 - Intelligent power distribution system for improving vehicle starting (2024-10-08),

2. 7516703 - Retractable step (2009-04-14),

3. 5769400 - Height and inclination control of a wagon body (1998-06-23),

4. 5720366 - Disc brake with cam operating device (1998-02-24),

5. 5671682 - Sway brace with sprung support and supplementary and emergency spring (1997-09-30),

6. 5568845 - Pneumatically operated disk brake (1996-10-29),

7. 5515949 - Pneumatically operated disk brake (1996-05-14),

8. 5501305 - Device for generating a reversible working stroke (1996-03-26),

9. 5481801 - Process for manufacturing a bearing seat for a half-shell bearing (1996-01-09),

10. 5477739 - Process for determining the overrun force of a trailer (1995-12-26),

11. 5439078 - Pneumatically operated sliding-caliper disk brake for commercial vehicles (1995-08-08),

12. 5439077 - Brake disk for wheel disk brakes (1995-08-08),

13. 5429424 - Pneumatic brake for railway locomotives and motor cars (1995-07-04),

14. 5405182 - Method and apparatus for controlling a brake valve based on sensed (1995-04-11),

15. 5404758 - Flowmeter for determining flowing mediums (1995-04-11),

Knorr-Bremse AG is a leading German manufacturer of braking systems for rail and commercial vehicles. With a history of over 115 years, the company is known for providing innovative and reliable solutions for safer and more efficient transportation. Knorr-Bremse's products and services range from air supply systems and electronic control units to brake discs and integrated systems. They operate globally, serving customers in various sectors including railways, trucks, buses, and agricultural vehicles.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

40 Patents

#83 in W-8000 Munich

#1,293 in Germany

#16,544 in the World

Munich, Germany

Knorr-bremse Ag

Forward Citations = 449

56 inventors:

Xaver Wirth (8 out of 25 patents)

Dieter Bieker (5 out of 26 patents)

Hans Baumgartner (4 out of 26 patents)

4. Georg Stauble (4 out of 9 patents)

5. Johann Iraschko (3 out of 33 patents)

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