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For the Inventor, By the Inventor

Paris, France

Pixium Vision Sa

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USPTO Granted Patents = 19

% Expired Patents = 47.4



Forward Citations = 134

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22 inventors (with patents filed for the assignee):

goldMedal Hans-Jürgen Tiedtke (9 out of 11 patents)

silverMedal Martin Deterre (7 out of 17 patents)

bronzeMedal Thomas Zehnder (2 out of 7 patents)

4.  Elodie Bouillet (2 out of 2 patents)

5.  Yves Ruffieux (1 out of 5 patents)

6.  Lauren Hruby Jepson (1 out of 30 patents)

7.  Maurits Ortmanns (1 out of 8 patents)

8.  Norbert Unger (1 out of 6 patents)

9.  Eduardo-Jose Chichilnisky (1 out of 2 patents)

10.  Martin Greschner (1 out of 2 patents)

11.  Alexander Meyer (1 out of 1 patent)

12.  Patrick Ziemeck (1 out of 2 patents)

13.  Marcus Dapper (1 out of 3 patents)

14.  Christian Kopka (1 out of 3 patents)

15.  Ralf Hornig (1 out of 3 patents)


19 patents:

1. 12201827 - Photosensitive pixel structure with increased light absorption and photosensitive implant (2025-01-21),
2. 12061332 - Method and device for projecting a pattern of interest on a modified retinal area of a human eye (2024-08-13),
3. 11583440 - Tip, inserter attachment and delivery device (2023-02-21),
4. 11559684 - Photosensitive array (2023-01-24),
5. 11197993 - Photosensitive pixel structure with increased light absorption and photosensitive implant (2021-12-14),
6. 11171163 - Photosensitive pixel structure with wrapped resistor (2021-11-09),
7. 10980997 - Photosensitive pixel with shunt resistor (2021-04-20),
8. 9895529 - Device with flexible multilayer system for contacting or electrostimulation of living tissue cells or nerves (2018-02-20),
9. 9700722 - Extraocular epiretinal implant (2017-07-11),
10. 9636212 - Device for reversibly attaching an implant in an eye (2017-05-02),
11. 9452289 - Method for identification of retinal cell types intrinsic properties (2016-09-27),
12. 9289325 - Extraocular epiretinal implant (2016-03-22),
13. 9233026 - Vision aid with three-dimensional image acquisition (2016-01-12),
14. 9079042 - Power supply for a retina implant (2015-07-14),
15. 9037255 - Device for controlling the electric charge on stimulating electrodes (2015-05-19),
Company Overview
Pixium Vision SA is a pioneering company based in Paris, specializing in the development of innovative medical devices aimed at restoring vision for individuals with severe retinal diseases. The organization focuses on advanced neuroprosthetic technologies, particularly in the field of retinal implants. By leveraging cutting-edge research and development, Pixium Vision aims to enhance the quality of life for patients suffering from vision loss, contributing to the broader field of ophthalmic medical technology.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

19 Patents

#255 in Paris

#1,065 in France

#32,767 in the World

Paris, FR
Paris, France

Pixium Vision Sa

Forward Citations = 134

22 inventors:

goldMedal Hans-Jürgen Tiedtke (9 out of 11 patents)

silverMedal Martin Deterre (7 out of 17 patents)

bronzeMedal Thomas Zehnder (2 out of 7 patents)

4.  Elodie Bouillet (2 out of 2 patents)

5.  Yves Ruffieux (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pixium Vision Sa. Retrieved from https://idiyas.com/company/pixium-vision-sa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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