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S.o.i.tec Silicon on Insulator Technologies

USPTO Granted Patents = 214

% Expired Patents = 12.1

CIPO Patents = 1

EPO Patents = 45

Trademarks = 4

Forward Citations = 1,131

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151 inventors (with patents filed for the assignee):

Bruno Ghyselen (41 out of 113 patents)

Fabrice Letertre (38 out of 83 patents)

Olivier Rayssac (23 out of 48 patents)

4. Christophe Maleville (22 out of 58 patents)

5. Sébastien Kerdiles (18 out of 43 patents)

6. Bruce Faure (18 out of 33 patents)

7. Carlos Mazure (16 out of 48 patents)

8. Takeshi Akatsu (16 out of 21 patents)

9. Walter Schwarzenbach (14 out of 54 patents)

10. Konstantin Bourdelle (12 out of 21 patents)

11. Eric Neyret (12 out of 24 patents)

12. Nicolas Daval (11 out of 25 patents)

13. Oleg Kononchuk (10 out of 71 patents)

14. Ian Cayrefourcq (10 out of 15 patents)

15. Cécile Aulnette (10 out of 25 patents)

Core Competencies:

Silicon-On-Insulator

Thin Layer Transfer

Hybrid Substrates

Semiconductor Fabrication

Interface Stabilization

Epitaxial Layer

Strained Layers

Defect Reduction

Molecular Adhesion

Wafer Bonding

Surface Preparation

Semiconductor Heterostructure

214 patents: Sort by Forward Citations

1. 9196490 - Method and device for heating a layer of a plate by priming and light flow (2015-11-24),

2. 8871607 - Method for producing hybrid components (2014-10-28),

3. 8753528 - Etchant for controlled etching of Ge and Ge-rich silicon germanium alloys (2014-06-17),

4. 8693835 - Method for transferring a thin layer by proton exchange (2014-04-08),

5. 8519443 - Method for making a heterojunction bipolar transistor (2013-08-27),

6. 8518799 - Process of making semiconductor on glass substrates with a stiffening layer (2013-08-27),

7. 8461018 - Treatment for bonding interface stabilization (2013-06-11),

8. 8445122 - Data storage medium and associated method (2013-05-21),

9. 8435897 - Method for reclaiming a surface of a substrate (2013-05-07),

10. 8431964 - Electronic device with controlled electrical field (2013-04-30),

11. 8298915 - Method of transferring a circuit onto a ground plane (2012-10-30),

12. 8293620 - Method of making multiple implantations in a substrate (2012-10-23),

13. 8268703 - Surface roughening process (2012-09-18),

14. 8232130 - Process for assembling wafers by means of molecular adhesion (2012-07-31),

15. 8216916 - Treatment for bonding interface stabilization (2012-07-10),

S.O.I.TEC Silicon on Insulator Technologies is a leading semiconductor materials company that designs and manufactures innovative solutions for the electronics and energy industries. They specialize in the development of silicon-on-insulator (SOI) substrates, which enable the production of high-performance and low-power integrated circuits. With a strong focus on research and development, S.O.I.TEC offers advanced materials and technologies to address the evolving needs of the semiconductor market.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 8 2026

S.o.i.tec Silicon on Insulator Technologies

214 Patents

#2 in Bernin

#130 in France

#3,985 in the World

S.o.i.tec Silicon on Insulator Technologies

Forward Citations = 1,131

151 inventors:

Bruno Ghyselen (41 out of 113 patents)

Fabrice Letertre (38 out of 83 patents)

Olivier Rayssac (23 out of 48 patents)

4. Christophe Maleville (22 out of 58 patents)

5. Sébastien Kerdiles (18 out of 43 patents)

Please report any incorrect information to [email protected]

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