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Wettenberg, Germany

Schunk Sonosystems Gmbh

USPTO Granted Patents = 30

% Expired Patents = 3.3

EPO Patents = 37

Trademarks = 2

Forward Citations = 40

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35 inventors (with patents filed for the assignee):

Udo Wagenbach (9 out of 11 patents)

Peter Wagner (8 out of 10 patents)

Heiko Strobel (7 out of 7 patents)

4. Rainer Wagenbach (6 out of 6 patents)

5. Dieter Stroh (6 out of 15 patents)

6. Manuel Fey (5 out of 5 patents)

7. Stefan Müller (5 out of 7 patents)

8. Waldemar Werner (4 out of 4 patents)

9. Stephan Becker (4 out of 4 patents)

10. Sebastian Rühl (4 out of 4 patents)

11. Stefan Mueller (3 out of 5 patents)

12. Reiner Schmidt (3 out of 3 patents)

13. Sinan Koc (3 out of 3 patents)

14. Eugen Koch (3 out of 3 patents)

15. Dariusz Kosecki (3 out of 3 patents)

Core Competencies:

Ultrasonic Welding

Sonotrode

Electrical Conductors

Welding Device

Quality Control

Vibratory Behavior

Splices

Cooling Assembly

Position Detection

Multistage Welding

Wear-Related Information

Weld Joint

30 patents: Sort by Forward Citations

1. 12725993 - Ultrasonic welding method and ultrasonic welding part (2026-09-01),

2. 12697676 - Method for determining state-related information, for example wear-related information, concerning an ultrasonic welding device (2026-08-04),

3. 12617037 - Ultrasonic welding device comprising a sonotrode carrier and a sonotrode fastened thereto (2026-05-05),

4. 12451621 - Multistage welding of splices by means of an ultrasonic welding device (2025-10-21),

5. 12119604 - Device for electrically conductive connecting of conductors with a retaining device (2024-10-15),

6. 11999003 - Ultrasonic welding device with a v-shaped joining part receptacle (2024-06-04),

7. 11980963 - Ultrasonic welding device with position detection of joint partners (2024-05-14),

8. 11872648 - Ultrasonic welding device with displaceable stop element (2024-01-16),

9. 11845140 - Ultrasonic welding device with cooling for oscillator assembly (2023-12-19),

10. 11839928 - Ultrasonic metal welding device (2023-12-12),

11. 11498152 - Sonotrode and method for influencing the vibratory behavior of a sonotrode (2022-11-15),

12. 11458562 - Method for welding electrical conductors by means of ultrasound and ultrasonic metal welding device (2022-10-04),

13. 11424585 - Method and arrangement for electrically conductive connecting of conductors with a retaining device (2022-08-23),

14. 11383320 - Method for positioning weld metal in an ultrasonic welding device and ultrasonic welding device (2022-07-12),

15. 11358235 - Device for welding rod-shaped electrical conductors and sonotrode for such a device (2022-06-14),

Company Overview

Schunk Sonosystems GmbH, based in Wettenberg, Germany, specializes in advanced ultrasonic technology and its applications across various industries. The company focuses on the development and manufacturing of innovative solutions for joining, cutting, and processing materials using ultrasonic methods. With a strong emphasis on research and development, Schunk Sonosystems is committed to enhancing efficiency and precision in manufacturing processes, catering to sectors such as automotive, medical technology, and consumer goods.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

30 Patents

#1 in Wettenberg

#1,601 in Germany

#21,888 in the World

Wettenberg, Germany

Schunk Sonosystems Gmbh

Forward Citations = 40

35 inventors:

Udo Wagenbach (9 out of 11 patents)

Peter Wagner (8 out of 10 patents)

Heiko Strobel (7 out of 7 patents)

4. Rainer Wagenbach (6 out of 6 patents)

5. Dieter Stroh (6 out of 15 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Schunk Sonosystems Gmbh. Retrieved from https://idiyas.com/company/schunk-sonosystems

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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