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Matrix Gmbh

USPTO Granted Patents = 15

% Expired Patents = 20.0

EPO Patents = 7

Trademarks = 3

Forward Citations = 134

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12 inventors (with patents filed for the assignee):

Markus Bindhammer (4 out of 4 patents)

Arthur Spitzke (3 out of 6 patents)

Takeshi Kawahara (2 out of 6 patents)

4. Mario Gaiardo (2 out of 8 patents)

5. Kazuo Tamura (1 out of 2 patents)

6. Masahiro Takeshima (1 out of 4 patents)

7. Masayoshi Kondou (1 out of 1 patent)

8. Dai Kawarai (1 out of 1 patent)

9. John G Whellock (1 out of 1 patent)

10. Toshiyuki Takamatsu (1 out of 7 patents)

11. Junichi Tuchida (1 out of 1 patent)

12. Viney Kumar Gupta (1 out of 2 patents)

13. Patrice Coutard (1 out of 1 patent)

14. Antonio Sacchetti (2 patents)

15. Piercarlo Barbero (0 patent)

15 patents: Sort by Forward Citations

1. 12702308 - Device for physiological measurements, and associated set-up method (2026-08-11),

2. 9022297 - Trigger signal generating device and moving object management system (2015-05-05),

3. 8299635 - Power generator (2012-10-30),

4. 8272369 - Internal combustion engine gas fuel feed system, and relative electro-injector (2012-09-25),

5. 8248204 - Tag detecting system, moving object detecting method, and entrance/exit management system (2012-08-21),

6. D654103 - Mitre saw (2012-02-14),

7. D654102 - Mitre saw (2012-02-14),

8. D653268 - Mitre saw (2012-01-31),

9. 7985324 - Plasma treatment of fly ash from coal combustion to improve its marketability (2011-07-26),

10. 7857283 - Solenoid valve assembly for a combustible gas supply device to an endothermic engine (2010-12-28),

11. 5259407 - Surface treatment method and apparatus for a semiconductor wafer (1993-11-09),

12. 4199165 - Skateboard skid accessory (1980-04-22),

13. 4159121 - Accessories for skateboards (1979-06-26),

14. 4098478 - Portable folding seat (1978-07-04),

15. 4044077 - Variable venturi nozzle-matrix carburetor add methods for intermixing (1977-08-23),

Matrix GmbH is a leading technology company offering innovative solutions in the fields of artificial intelligence, big data analytics, and software development. With a team of skilled professionals, Matrix GmbH strives to help businesses enhance their operations and achieve their goals through cutting-edge technology solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

15 Patents

#370 in Woerth/Isar

#3,441 in Germany

#39,822 in the World

Matrix Gmbh

Forward Citations = 134

12 inventors:

Markus Bindhammer (4 out of 4 patents)

Arthur Spitzke (3 out of 6 patents)

Takeshi Kawahara (2 out of 6 patents)

4. Mario Gaiardo (2 out of 8 patents)

5. Kazuo Tamura (1 out of 2 patents)

Please report any incorrect information to [email protected]

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