% Expired Patents = 16.7

EPO Patents = 2

Trademarks = 2

Forward Citations = 39

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11 inventors (with patents filed for the assignee):

William C Evans (3 out of 3 patents)

Haven D Noble (2 out of 3 patents)

Ludwik Leibler (1 out of 42 patents)

4. Jean-Marc Pernot (1 out of 12 patents)

5. Eva-Maria Leuschner (1 out of 3 patents)

6. Stephane Auguste (1 out of 5 patents)

7. Francois Tournilhac (1 out of 3 patents)

8. Aggeliki Triftaridou (1 out of 1 patent)

9. Alain Cornil (1 out of 4 patents)

10. Alban Gosse (1 out of 2 patents)

11. Patrick Peronne (1 out of 2 patents)

12. Sylvain Giraud (0 patent)

6 patents: Sort by Forward Citations

1. 9642790 - Aqueous dispersion of polymer particles, film-forming composition containing same and uses thereof (2017-05-09),

2. 8556887 - Laser beam dermatalogical heat treatment device (2013-10-15),

3. 4814828 - Light source for photographic color printing (1989-03-21),

4. 4565441 - Light source for photographic color printers (1986-01-21),

5. 4093908 - Phase-controlled voltage regulator (1978-06-06),

6. 4004214 - Phase-controlled voltage regulator (1977-01-18),

Vivatech is a leading tech conference and innovation hub that brings together startups, investors, and corporations to drive digital transformation. With a focus on promoting innovation and collaboration, Vivatech offers a platform for industry leaders to showcase cutting-edge technologies and connect with key stakeholders in the tech ecosystem.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#501 in Paris

#2,487 in France

Paris, France

Vivatech