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Kennelbach, Austria

Head Technology Gmbh

USPTO Granted Patents = 49

% Expired Patents = 24.5

CIPO Patents = 1

EPO Patents = 37

Trademarks = 48

Forward Citations = 330

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29 inventors (with patents filed for the assignee):

Ralf Schwenger (18 out of 18 patents)

Stefan Mohr (15 out of 16 patents)

Herfried J Lammer (15 out of 24 patents)

4. Harald Rosenkranz (14 out of 14 patents)

5. Johan Kotze (13 out of 13 patents)

6. Daniel Lau (6 out of 6 patents)

7. Manfred Emberger (5 out of 5 patents)

8. Klaus Rambach (5 out of 5 patents)

9. Jürgen Wilke (4 out of 4 patents)

10. Jason Horodezky (3 out of 3 patents)

11. Johannes Mauser (3 out of 3 patents)

12. Sebastian Pandolfi (3 out of 3 patents)

13. Nesbitt W Hagood (3 out of 30 patents)

14. Claus Müller (2 out of 2 patents)

15. Nathan Elliott (2 out of 2 patents)

Core Competencies:

Recyclable Materials

Biodegradable Sports Equipment

Graphene Sports Goods

Shear Thickening Materials

Superelastic Racket Strings

Performance Enhancement in Racket Sports

Dampening Devices

Elastic Grip Sleeves

Pickleball Equipment

Tennis Rackets

Ball Game Racket Frames

Sporting Goods Manufacturing

49 patents: Sort by Forward Citations

1. 12441533 - Recyclable ball can (2025-10-14),

2. D1096075 - Ski pants (2025-10-07),

3. D1081868 - Pickleball racket bumper (2025-07-01),

4. 12296230 - Biodegradable sports ball and method for manufacture thereof (2025-05-13),

5. 12226677 - Ball game racket frame and method for manufacturing a ball game racket (2025-02-18),

6. D1027386 - Pants (2024-05-21),

7. D1027089 - Racket throat (2024-05-14),

8. D1018745 - Header card mask (2024-03-19),

9. D1018720 - Header card mask (2024-03-19),

10. 11857855 - Characterization of a ball game racket frame (2024-01-02),

11. 11679308 - Ball game racket frame (2023-06-20),

12. 11521367 - Characterization of a ball game racket string pattern (2022-12-06),

13. D931965 - Tennis racquet (2021-09-28),

14. D931964 - Tennis racquet (2021-09-28),

15. D912166 - Header card mask (2021-03-02),

Head Technology GmbH is a software development company specializing in the design and implementation of innovative IT solutions. With a focus on cutting-edge technologies, we provide tailor-made software solutions to help businesses streamline their processes and achieve their digital transformation goals. Our team of experienced professionals offers expertise in areas such as software development, cloud computing, web and mobile app development, and cybersecurity. As a trusted partner, we collaborate closely with our clients to deliver high-quality, scalable solutions that drive business growth and success.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

49 Patents

#1 in Kennelbach

#74 in Austria

#14,238 in the World

Kennelbach, Austria

Head Technology Gmbh

Forward Citations = 330

29 inventors:

Ralf Schwenger (18 out of 18 patents)

Stefan Mohr (15 out of 16 patents)

Herfried J Lammer (15 out of 24 patents)

4. Harald Rosenkranz (14 out of 14 patents)

5. Johan Kotze (13 out of 13 patents)

Please report any incorrect information to [email protected]

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