Soitec

France


 
Total IP 977
Total IP incl. subs 977 (+ 0 for subs)
Total IP Rank # 1,370
IP Activity Score 3.5/5.0    573
IP Activity Rank # 1,262
Stock Symbol
ISIN FR0013227113
Market Cap. 2.4B  (EUR)
Industry Semiconductor Equipment & Materials
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

546 7
2 4
404 10
4
 
Last Patent 2025 - Substrate and production method ...
First Patent 1995 - Semi-insulating wafer
Last Trademark 2022 - SMARTSIC
First Trademark 1997 - SMARTCUT

Subsidiaries

1 subsidiaries with IP (0 patents, 0 trademarks)

3 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Method for manufacturing a semiconductor-on-insulator substrate. A method for fabricating a semi...
2024 Invention Device architectures with tensile and compressive strained substrates. A method of preparing a s...
Invention Front-side-type image sensor. The invention relates to a front-side imager comprising in success...
Invention Substrate and production method therefor for producing a wide-bandgap bidirectional switch. The i...
Invention Surface elastic wave filter with resonant cavities. A surface elastic wave filter has resonant c...
Invention Method for transferring a piezoelectric layer onto a support substrate. A method for transferrin...
Invention Pseudo-substrate with improved efficiency of usage of single crystal material. A method for fabr...
Invention Elastic wave device. The present invention relates to an elastic wave device comprising a piezoel...
Invention Method for treating a silicon carbide substrate. TTFF) of formation of the carbon layer.
Invention Semiconductor structure based on silicon carbide for power applications and associated fabricatio...
Invention Structure for a front-facing image sensor. A structure for a front-side image sensor comprises a...
Invention Method for transferring blocks from a donor substrate onto a receiver substrate by implanting ion...
Invention Heterostructure and method of fabrication. The present invention relates to a heterostructure, i...
Invention Hybrid structure for a surface acoustic wave device. The disclosure relates to a hybrid structur...
Invention Method for manufacturing a diamond substrate or a iii-v material substrate for microelectronic ap...
Invention Structure comprising monocrystalline layers of aln material on a substrate and substrate for the ...
Invention Detachable semiconductor substrate made of polycrystalline silicon carbide. The present disclosur...
Invention Method for producing an advanced substrate for hybrid integration. A method of forming a substra...
Invention Resonant cavity surface acoustic wave (saw) filters. A coupled cavity filter structure that uses ...
Invention Method for producing a donor substrate for transferring a piezoelectric layer onto a support subs...
Invention Gate all around semiconductor structure and its method of preparation. The invention relates to a...
Invention Polycrystalline silicon carbide carrier for a substrate intended to accommodate power semiconduct...
Invention Process for double layer transfer. The invention relates to a process comprising:  providing a h...
Invention Method for manufacturing a plurality of polycrystalline silicon carbide substrates. The invention...
Invention Substrate comprising a thick buried dielectric layer and method for preparing such a substrate. T...
Invention Process for transferring a thin layer to a carrier substrate. The invention relates to a process ...
Invention Method for producing a composite structure for microelectronics, optics or optoelectronics. The p...
Invention Method for preparing a thin layer of ferroelectric material. The invention relates to a method fo...
Invention Method for producing a silicon carbide substrate. The invention relates to a method for producing...
Invention Method for manufacturing a structure comprising a plurality of buried cavities. The present inven...
Invention Method for transferring a sealing layer. The invention relates to a method for transferring a lay...
Invention Semiconductor structure for forming vertical-cavity laser diodes. 1111122222111222122 integers.
2023 Invention Method for monitoring embrittlement of an interface between a substrate and layer and a device en...
Invention Composite structure and manufacturing method thereof. A method of manufacturing a composite stru...
Invention Process for fabricating a double semiconductor-on-insulator structure. A method is used to fabri...
Invention Process for fabricating a double semiconductor-on-insulator structure. A method for fabricating ...
Invention Method for manufacturing a non-deformable p-sic wafer. A method of manufacturing a polycrystalli...
Invention Method for producing a structure comprising at least two tiles on a substrate. A method of manuf...
2022 Invention Method for fabricating a donor substrate. A method for fabricating a donor substrate comprises t...
Invention Method for manufacturing disassemblable substrates. A method for manufacturing disassemblable su...
Invention Process for the manufacture of a semiconductor structure comprising a polycrystalline silicon car...
Invention Group iii-nitride semiconductor structure on silicon-on-insulator and method of growing thereof. ...
Invention System for encapsulating a surface elastic wave device. A compact and robust encapsulation syste...
Invention Method for preparing a support substrate provided with a charge-trapping layer. A method for pre...
Invention Method for transferring a monocrystalline sic layer onto a polycrystalline sic carrier using a po...
Invention Composite structure comprising a useful monocrystalline sic layer on a polycrystalline sic carrie...
Invention Semiconductor structure for optoelectronic applications. A semiconductor structure for optoelect...
Invention Method for fabricating a polycrystalline silicon carbide carrier substrate. A method of fabricat...
Invention Method for transferring a useful layer to a front face of carrier substrate. A method for transf...
Invention Method for producing a semiconductor structure comprising a useful layer made of silicon carbide,...
G/S Treatment of semiconductor materials, namely, mechanical, chemical, physical treatment, polishing...
G/S Multi-layer substrates consisting of semiconductors; multi-layer substrates consisting of semico...
2018 G/S Semiconductor substrates for opto-electronics, micro-electronics, and micro-engineering, namely, ...
2016 G/S Treatment of materials by means of annealing, thermal annealing, rapid thermal annealing, laser a...
G/S Semiconductor substrates for opto-electronics, for micro-electronics, micro-engineering and deri...
2014 G/S Apparatus and instruments for conducting, switching, transforming, accumulating, adjusting or con...
G/S Silicon and semiconductor materials for the production of substrates in the field of microelectr...
G/S Magnetic, optical, digital and electronic recording media; semi-conductor wafers; semi-conductor...
2011 G/S Semiconductor substrates for optoelectronics, microelectronics, micromechanics and derived activ...
G/S Semiconductor substrates for optoelectronics, microelectronics, micromechanics and derived activi...
2009 G/S Components for microelectronic devices, flat screens, integrated optical waveguides, sensors, im...
G/S [ Silicon chips, semi-conductors, integrated circuits and silicon wafers for micro-electronics, f...
2007 G/S Components for microelectronics, optoelectronics, micro-engineering, for flat panel displays, fo...
2005 G/S Components for micro-electronics, for flat screens, for integrated optical guides, for sensors, f...
2002 G/S Silicon and semiconductor substrates for use in microelectronics, micromechanics and derived act...
G/S Substrats de silicium et de semi-conducteurs pour la micro-électronique, pour la micro-mécanique ...
G/S [ NON-METALLIC SILICON SUBSTRATES SOLD IN INGOTS OR SLICES FOR THE MANUFACTURE OF SEMICONDUCTORS,...
G/S Silicon and semiconductor substrates for microelectronics, micromechanics, and activities derived...
1999 G/S SERVICES FOR THE TREATMENT OF SEMICONDUCTOR MATERIALS SUBSTRATES AND SILICON WAFERS FOR THE MANUF...
G/S [ SCIENTIFIC, LABORATORY AND INDUSTRIAL RESEARCH SERVICES, CONSULTING SERVICES, ] ENGINEERING SER...
1998 G/S Composants pour la micro-électronique, pour les écrans plats, pour les guides optiques intégrés,...
1997 G/S Devices and components for microelectronics, namely microelectronic semiconductor components, opt...
G/S Substrates of materials for microelectronics, flat screens, integrated optical guides, sensors a...