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Trioptics Gmbh

USPTO Granted Patents = 11

EPO Patents = 15

Trademarks = 8

Forward Citations = 19

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18 inventors (with patents filed for the assignee):

Aiko Ruprecht (8 out of 10 patents)

Eugen Dumitrescu (6 out of 6 patents)

Patrik Langehanenberg (4 out of 4 patents)

4. Josef Heinisch (3 out of 3 patents)

5. Iris Erichsen (2 out of 2 patents)

6. Simon Zilian (2 out of 2 patents)

7. Alexander Bai (2 out of 2 patents)

8. Ralf Poikat (2 out of 2 patents)

9. Naoji Oya (2 out of 2 patents)

10. Stefan Krey (2 out of 2 patents)

11. Stefan Franz (1 out of 14 patents)

12. Benjamin Stauss (1 out of 1 patent)

13. Johannes Spehling (1 out of 1 patent)

14. Patrik Erichsen (1 out of 1 patent)

15. Daniel Winters (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 11846562 - MTF testing apparatus (2023-12-19),

2. 11340136 - Apparatus for detecting a modulation transfer function and centering of an optical system (2022-05-24),

3. 10942087 - Apparatus for detecting a modulation transfer function and centering of an optical system (2021-03-09),

4. 10386267 - Device for measuring an imaging property of an optical system (2019-08-20),

5. 10175141 - System for determining the position of a test object (2019-01-08),

6. 10154187 - Apparatus and method for adjusting and / or calibrating a multi-camera module as well as the use of such an apparatus (2018-12-11),

7. 10060825 - Apparatus and method for measuring a wavelength-dependent optical characteristic of an optical system (2018-08-28),

8. 9863844 - Measurement of the positions of centres of curvature of optical surfaces of a single or multi-lens optical system (2018-01-09),

9. 9766155 - Measurement of the positions of centres of curvature of optical surfaces of a single- or multi-lens optical system (2017-09-19),

10. 8913234 - Measurement of the positions of centres of curvature of optical surfaces of a multi-lens optical system (2014-12-16),

11. 8760666 - Method and apparatus for measuring spacings between optical surfaces of an optical system (2014-06-24),

Trioptics GmbH is a leading German company specializing in the development and manufacture of optical test equipment for a wide range of industries including automotive, aerospace, and consumer electronics. Their innovative solutions help ensure the highest precision and quality in the production of optical components and systems.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

11 Patents

#4 in Wedel

#3,493 in Germany

#50,159 in the World

Trioptics Gmbh

Forward Citations = 19

18 inventors:

Aiko Ruprecht (8 out of 10 patents)

Eugen Dumitrescu (6 out of 6 patents)

Patrik Langehanenberg (4 out of 4 patents)

4. Josef Heinisch (3 out of 3 patents)

5. Iris Erichsen (2 out of 2 patents)

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