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Schramberg, Germany

Gebruder Junghans Gmbh

USPTO Granted Patents = 55

Trademarks = 2

Forward Citations = 385

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36 inventors (with patents filed for the assignee):

Wolfgang Ganter (13 out of 37 patents)

Hans Flaig (10 out of 13 patents)

Andreas Halssig (9 out of 10 patents)

4. Robert Wolber (9 out of 9 patents)

5. Roland Maurer (7 out of 13 patents)

6. Walter Winterhalter (6 out of 7 patents)

7. Horst Moosmann (5 out of 7 patents)

8. Hans Kaiser (5 out of 5 patents)

9. Friedrich Assmus (5 out of 5 patents)

10. Wolfgang Schillinger (4 out of 9 patents)

11. Albert Ginter (4 out of 5 patents)

12. Josef King (3 out of 3 patents)

13. Walter Obergfell (3 out of 3 patents)

14. Horst Dinger (3 out of 3 patents)

15. Bernhard Scherzinger (2 out of 5 patents)

Core Competencies:

Projectile Fuse

Ignition Trigger

Safety Device

Clock Movement

Timepiece

Electromechanical Timer

Wristwatch

Battery-Operated Clock

Clockwork

Electronic Watch

Fuse

Electric Timing

55 patents: Sort by Forward Citations

1. 5714709 - Apparatus for detonating a plurality of objects (1998-02-03),

2. 5576510 - Percussion fuse for ammunition (1996-11-19),

3. 5063847 - Fuse for a projectile (1991-11-12),

4. 4895074 - Ignition trigger device (1990-01-23),

5. 4876960 - Fuse for low-spin or non-spin projectiles (1989-10-31),

6. 4798140 - Safety fuse for a spinning-type projectile (1989-01-17),

7. 4790246 - Fuse (1988-12-13),

8. 4779533 - Apparatus for setting the ignition timing in projectile fuses (1988-10-25),

9. 4715281 - Impact switch for fuses (1987-12-29),

10. 4694751 - Explosive system for guided missiles and rocket projectiles (1987-09-22),

11. 4691635 - Safety fuse for a spinning-type projectile (1987-09-08),

12. 4683823 - Safety device for a projectile fuse (1987-08-04),

13. 4653402 - Projectile fuse (1987-03-31),

14. 4626108 - Wristwatch with seal (1986-12-02),

15. 4548514 - Wristwatch having tubular seal and method for assembly (1985-10-22),

Company Overview

Gebruder Junghans Gmbh, based in Schramberg, Germany, specializes in the development and manufacturing of advanced projectile fuses and ignition triggers. The company is recognized for its expertise in safety devices and precision timekeeping technologies, including clock movements and battery-operated clocks. With a strong focus on innovation, Junghans integrates electromechanical timers and wristwatch technology into its product offerings, catering to both defense and consumer markets while maintaining a commitment to quality and reliability.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

55 Patents

#2 in Schramberg

#972 in Germany

#12,932 in the World

Schramberg, Germany

Gebruder Junghans Gmbh

Forward Citations = 385

36 inventors:

Wolfgang Ganter (13 out of 37 patents)

Hans Flaig (10 out of 13 patents)

Andreas Halssig (9 out of 10 patents)

4. Robert Wolber (9 out of 9 patents)

5. Roland Maurer (7 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Gebruder Junghans Gmbh. Retrieved from https://idiyas.com/company/gebruder-junghans

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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