% Expired Patents = 16.7

CIPO Patents = 2

EPO Patents = 5

Forward Citations = 91

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7 inventors (with patents filed for the assignee):

Yann Boutant (5 out of 11 patents)

Thierry Fournel (2 out of 4 patents)

Jean-Marie Becker (2 out of 2 patents)

4. Hieu Truong (1 out of 5 patents)

5. Becker François (1 out of 1 patent)

6. David Labelle (1 out of 2 patents)

7. Herve Seux (1 out of 2 patents)

8. Laurence Bois (1 patent)

9. Hervé Seux (0 patent)

10. François Becker (1 patent)

11. Nathalie Destouches-Castagna (0 patent)

6 patents: Sort by Forward Citations

1. 9558544 - Method and apparatus for authentication of a coin or other manufactured item (2017-01-31),

2. 8994956 - Optical device for observing millimetric or submillimetric structural details of an object with specular behaviour (2015-03-31),

3. 8989500 - Method for extracting random signatures from a material element and method for generating a decomposition base to implement the extraction method (2015-03-24),

4. 8325971 - Method for extracting random signatures from a material element and method for generating a decomposition base to implement the extraction method (2012-12-04),

5. 7995140 - Add-on for a communicating terminal comprising imaging means and assembly comprising the add-on and the communicating terminal (2011-08-09),

6. 7680306 - Method for recognition and tracking of fibrous media and applications of such a method, particularly in the computer field (2010-03-16),

Signoptic Technologies is a leading provider of cutting-edge optical solutions for various industries. The company specializes in creating high-quality optical components and systems that are used in imaging, sensing, and optical communication applications. With a team of experienced engineers and state-of-the-art facilities, Signoptic Technologies is dedicated to delivering innovative solutions that meet the needs of its customers.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#162 in

#2,487 in France

FR

Signoptic Technologies

Forward Citations = 91

7 inventors:

Yann Boutant (5 out of 11 patents)

Thierry Fournel (2 out of 4 patents)

Jean-Marie Becker (2 out of 2 patents)

4. Hieu Truong (1 out of 5 patents)

5. Becker François (1 out of 1 patent)

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2 patents (CIPO):

Please report any incorrect information to [email protected]

5 patents (EPO):

Please report any incorrect information to [email protected]