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Echirolles, France

Aledia

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USPTO Granted Patents = 134

% Expired Patents = 5.2

EPO Patents = 105

Forward Citations = 112

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93 inventors (with patents filed for the assignee):

Ivan-Christophe Robin (29 out of 56 patents)

Philippe Gilet (29 out of 40 patents)

Frédéric Mercier (23 out of 23 patents)

4. Xavier Hugon (22 out of 26 patents)

5. Tiphaine Dupont (17 out of 18 patents)

6. Eric Pourquier (17 out of 17 patents)

7. Benoît Amstatt (16 out of 19 patents)

8. Erwan Dornel (15 out of 22 patents)

9. Frédéric Mayer (13 out of 30 patents)

10. Philippe Gibert (10 out of 11 patents)

11. Olivier Jeannin (10 out of 10 patents)

12. Vincent Beix (8 out of 8 patents)

13. Wei Sin Tan (8 out of 8 patents)

14. Sylvia Scaringella (8 out of 8 patents)

15. Bérangère Hyot (8 out of 22 patents)

Core Competencies:

Optoelectronic Device

Light-Emitting Diodes

Semiconductor Structures

Manufacturing Method

Three-Dimensional

Photoluminescent

Dielectric Collar

Electrostatic Discharge

Display Pixel

Self-Aligning Walls

Nucleation Structure

Control Method

134 patents: Sort by Forward Citations

1. 12777744 - GaN-based three-dimensional light-emitting diode with radial carrier blocking layers and method for manufacturing the same (2026-10-27),

2. 12755674 - Display pixel comprising electroluminescent sources (2026-10-06),

3. 12740489 - Method for transferring an optoelectronic device (2026-09-15),

4. 12721221 - Optoelectronic device and method for manufacturing such a device (2026-08-25),

5. 12720942 - Optoelectronic device (2026-08-25),

6. 12707778 - Optoelectronic device for luminous display with conductive luminous confinement walls and corresponding method of manufacture (2026-08-11),

7. 12702059 - Method for producing an optoelectronic device comprising axial light-emitting diodes (2026-08-04),

8. 12677700 - Electronic device for capturing or emitting a physical quantity and manufacturing method (2026-07-07),

9. 12635291 - Method for local removal of semiconductor wires (2026-05-19),

10. 12622123 - Method for manufacturing an optoelectronic device (2026-05-05),

11. 12610657 - Method for selectively filling, with a filling liquid, a group of cavities from among a plurality of cavities (2026-04-21),

12. 12588316 - Optoelectronic device comprising three-dimensional semiconductor elements and method for manufacturing said device (2026-03-24),

13. 12557440 - Flexible optoelectronic device and process for manufacturing same (2026-02-17),

14. 12550486 - Optoelectronic device with axial three-dimensional light-emitting diodes (2026-02-10),

15. 12538617 - 3D light-emitting diode and associated manufacturing method (2026-01-27),

Company Overview

Aledia is a pioneering company based in Echirolles, France, specializing in the development and manufacturing of advanced optoelectronic devices. The organization focuses on innovative technologies related to light-emitting diodes and semiconductor structures, emphasizing three-dimensional designs and photoluminescent materials. Aledia's expertise extends to manufacturing methods that enhance device performance, including the integration of dielectric collars and solutions for electrostatic discharge, positioning it as a leader in the optoelectronics sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

134 Patents

#1 in Echirolles

#212 in France

#6,022 in the World

Echirolles, France

Aledia

Forward Citations = 112

93 inventors:

Ivan-Christophe Robin (29 out of 56 patents)

Philippe Gilet (29 out of 40 patents)

Frédéric Mercier (23 out of 23 patents)

4. Xavier Hugon (22 out of 26 patents)

5. Tiphaine Dupont (17 out of 18 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aledia. Retrieved from https://idiyas.com/company/aledia

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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