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Soitec

USPTO Granted Patents = 536

% Expired Patents = 9.0

EPO Patents = 263

Trademarks = 5

Forward Citations = 2,070

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289 inventors (with patents filed for the assignee):

Oleg Kononchuk (62 out of 72 patents)

Didier Landru (61 out of 62 patents)

Chantal Arena (51 out of 79 patents)

4. Ionut Radu (46 out of 46 patents)

5. Bruno Ghyselen (38 out of 113 patents)

6. Marcel Broekaart (37 out of 40 patents)

7. Mariam G Sadaka (35 out of 82 patents)

8. Walter Schwarzenbach (34 out of 54 patents)

9. Bich-Yen Nguyen (31 out of 134 patents)

10. Richard Ferrant (29 out of 81 patents)

11. Carlos Mazure (27 out of 48 patents)

12. Christiaan J Werkhoven (26 out of 36 patents)

13. Nadia Ben Mohamed (22 out of 31 patents)

14. Frédéric Allibert (22 out of 28 patents)

15. Eric Desbonnets (21 out of 21 patents)

Core Competencies:

Semiconductor-on-Insulator

Surface Acoustic Wave

Composite Structures

Resonator Devices

Transducer Structures

Thin Layer Transfer

Hybrid Integration

RF Applications

PZT Material

Monocrystalline Layers

Ferroelectric Material

Image Sensors

536 patents: Sort by Forward Citations

1. 12757634 - Hybrid structure for a surface acoustic wave device (2026-10-06),

2. 12744508 - Heterostructure and method of fabrication (2026-09-22),

3. 12732157 - Reflective structure for surface acoustic wave devices (SAW) (2026-09-08),

4. 12727448 - Donor substrate for the transfer of a thin layer and associated transfer method (2026-09-01),

5. 12727401 - Method for fabricating a polycrystalline silicon carbide carrier substrate (2026-09-01),

6. 12715764 - Method for manufacturing a structure comprising a plurality of membranes overhanging cavities (2026-08-25),

7. 12703929 - Method for manufacturing a composite structure comprising a thin film of monocrystalline SIC on a carrier substrate of polycrystalline SIC (2026-08-11),

8. 12699290 - Method for manufacturing a thermo-optic component (2026-08-04),

9. 12685097 - Method for manufacturing a semiconductor-on- insulator substrate for radiofrequency applications (2026-07-14),

10. 12676593 - Transducer structure for an acoustic wave device (2026-07-07),

11. 12672526 - Method for manufacturing a semiconductor-on-insulator substrate for radiofrequency applications (2026-06-30),

12. 12622236 - Support for a semiconductor structure (2026-05-05),

13. 12622189 - Method for manufacturing a composite structure comprising a thin single-crystal semiconductor layer on a carrier substrate (2026-05-05),

14. 12616005 - Semiconductor-on-insulator substrate for RF applications (2026-04-28),

15. 12615998 - Detachable temporary substrate compatible with very high temperatures and process for transferring a working layer from the substrate (2026-04-28),

Soitec is a leading innovator in semiconductor structures, headquartered in Bernin, France. The company specializes in advanced materials and technologies, particularly in Semiconductor-on-Insulator (SOI) solutions, which are crucial for enhancing performance in various electronic devices. Their expertise extends to surface acoustic wave devices, composite structures, and resonator technologies, enabling significant advancements in RF applications and hybrid integration. Soitec's commitment to research and development positions it at the forefront of the semiconductor industry.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

536 Patents

#1 in Bernin

#48 in France

#1,817 in the World

Soitec

Forward Citations = 2,070

289 inventors:

Oleg Kononchuk (62 out of 72 patents)

Didier Landru (61 out of 62 patents)

Chantal Arena (51 out of 79 patents)

4. Ionut Radu (46 out of 46 patents)

5. Bruno Ghyselen (38 out of 113 patents)

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