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Grenoble, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing a mixed layer comprising a silicon wavegui...
Patent number
12,174,425
Issue date
Dec 24, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Stephane Malhouitre
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid laser source comprising an integrated waveguide containing a...
Patent number
11,862,928
Issue date
Jan 2, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Assembly comprising first and second photonic chips that are adjoin...
Patent number
11,714,237
Issue date
Aug 1, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Grant
Integrated photonic device manufacturing method
Patent number
11,515,164
Issue date
Nov 29, 2022
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structured optical fibre sensor integrating a tunable vernier effec...
Patent number
11,402,240
Issue date
Aug 2, 2022
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photonic transmitter having III-V gain media and adiabatically-coup...
Patent number
11,385,484
Issue date
Jul 12, 2022
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Grant
Semiconductor laser source and method for emitting with this laser...
Patent number
11,101,621
Issue date
Aug 24, 2021
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Quentin Wilmart
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser source
Patent number
11,038,319
Issue date
Jun 15, 2021
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Quentin Wilmart
G02 - OPTICS
Information
Patent Grant
Photodiode with improved power absorption
Patent number
10,950,739
Issue date
Mar 16, 2021
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Athermal modulator-switch with two superimposed rings
Patent number
10,768,454
Issue date
Sep 8, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Quentin Wilmart
G02 - OPTICS
Information
Patent Grant
Photonic transmitter
Patent number
10,725,324
Issue date
Jul 28, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for coupling a first waveguide with a second waveguide
Patent number
10,698,160
Issue date
Jun 30, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Salim Boutami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Avalanche photodiode
Patent number
10,686,092
Issue date
Jun 16, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Grant
Optical coupling device
Patent number
10,649,146
Issue date
May 12, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Grant
Optical guide comprising a bend with a pseudo-index gradient
Patent number
10,551,563
Issue date
Feb 4, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Grant
Optical phased array with simplified addressing
Patent number
10,466,570
Issue date
Nov 5, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Grant
Optical phase modulator with sinusoidal PN junction
Patent number
10,409,094
Issue date
Sep 10, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Grant
Optical coupling device for a photonic circuit
Patent number
10,302,870
Issue date
May 28, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Grant
Guided light source for emission of single photons
Patent number
10,295,742
Issue date
May 21, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Grant
Prestructured substrate for the production of photonic components,...
Patent number
10,267,989
Issue date
Apr 23, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Grant
Photodiode
Patent number
10,224,444
Issue date
Mar 5, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Salim Boutami
G02 - OPTICS
Information
Patent Grant
Method for manufacturing a germanium slow light waveguide and photo...
Patent number
10,132,998
Issue date
Nov 20, 2018
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Grant
Method for adjusting properties of a photonic circuit by post fabri...
Patent number
9,766,400
Issue date
Sep 19, 2017
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Grant
Slow light waveguide
Patent number
9,733,499
Issue date
Aug 15, 2017
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Badhise Ben Bakir
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING A PHOTONIC CHIP
Publication number
20230393338
Publication date
Dec 7, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim HASSAN
G02 - OPTICS
Information
Patent Application
OPTOELECTRONIC DEVICE COMPRISING A III-V SEMICONDUCTOR MEMBRANE LAS...
Publication number
20230318263
Publication date
Oct 5, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Mattéo CHOBE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING A PHOTONIC CHIP
Publication number
20230194789
Publication date
Jun 22, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Leopold VIROT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING A MIXED LAYER COMPRISING A SILICON WAVEGUI...
Publication number
20230168429
Publication date
Jun 1, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Stephane MALHOUITRE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTONIC CHIP
Publication number
20230105346
Publication date
Apr 6, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Joan RAMIREZ
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR FABRICATING A PHOTONICS-ON-SILICON OPTOELECTRONIC SYSTE...
Publication number
20230086803
Publication date
Mar 23, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim HASSAN
G02 - OPTICS
Information
Patent Application
ASSEMBLY COMPRISING FIRST AND SECOND PHOTONIC CHIPS THAT ARE ADJOIN...
Publication number
20220171131
Publication date
Jun 2, 2022
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim HASSAN
G02 - OPTICS
Information
Patent Application
STRUCTURED OPTICAL FIBRE SENSOR INTEGRATING A TUNABLE VERNIER EFFEC...
Publication number
20210255006
Publication date
Aug 19, 2021
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim HASSAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE VERNIER EFFECT LASER EMISSION DEVICE
Publication number
20210255394
Publication date
Aug 19, 2021
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim HASSAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTONIC TRANSMITTER
Publication number
20210149228
Publication date
May 20, 2021
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim HASSAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED PHOTONIC DEVICE MANUFACTURING METHOD
Publication number
20210134601
Publication date
May 6, 2021
Commissariat a I'Energie Atomique et aux Energies Alternatives
Karim Hassan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID LASER SOURCE COMPRISING AN INTEGRATED WAVEGUIDE CONTAINING A...
Publication number
20210036488
Publication date
Feb 4, 2021
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim HASSAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER SOURCE
Publication number
20200161831
Publication date
May 21, 2020
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Quentin WILMART
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR LASER SOURCE AND METHOD FOR EMITTING WITH THIS LASER...
Publication number
20200161832
Publication date
May 21, 2020
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Quentin WILMART
G02 - OPTICS
Information
Patent Application
ATHERMAL MODULATOR-SWITCH WITH TWO SUPERIMPOSED RINGS
Publication number
20200033645
Publication date
Jan 30, 2020
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Quentin Wilmart
G02 - OPTICS
Information
Patent Application
PHOTONIC TRANSMITTER
Publication number
20200026105
Publication date
Jan 23, 2020
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim HASSAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR COUPLING A FIRST WAVEGUIDE WITH A SECOND WAVEGUIDE
Publication number
20190384004
Publication date
Dec 19, 2019
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Salim BOUTAMI
G02 - OPTICS
Information
Patent Application
OPTICAL GUIDE COMPRISING A BEND WITH A PSEUDO-INDEX GRADIENT
Publication number
20190212493
Publication date
Jul 11, 2019
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Application
OPTICAL COUPLING DEVICE
Publication number
20190196109
Publication date
Jun 27, 2019
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTTERNATIVES
Karim HASSAN
G02 - OPTICS
Information
Patent Application
OPTICAL COUPLING DEVICE FOR A PHOTONIC CIRCUIT
Publication number
20190094467
Publication date
Mar 28, 2019
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim HASSAN
G02 - OPTICS
Information
Patent Application
AVALANCHE PHOTODIODE
Publication number
20190074397
Publication date
Mar 7, 2019
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim HASSAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL PHASED ARRAY WITH SIMPLIFIED ADDRESSING
Publication number
20190064632
Publication date
Feb 28, 2019
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Application
OPTICAL PHASE MODULATOR WITH SINUSOIDAL PN JUNCTION
Publication number
20190018263
Publication date
Jan 17, 2019
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Application
PSEUDO GRADED-INDEX OPTICAL FOCUSING DEVICE
Publication number
20190018197
Publication date
Jan 17, 2019
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Salim Boutami
G02 - OPTICS
Information
Patent Application
GUIDED LIGHT SOURCE, ITS FABRICATION METHOD AND ITS USE FOR EMISSIO...
Publication number
20180335568
Publication date
Nov 22, 2018
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim Hassan
G02 - OPTICS
Information
Patent Application
PHOTODIODE
Publication number
20180301570
Publication date
Oct 18, 2018
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim Hassan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTODIODE
Publication number
20180102448
Publication date
Apr 12, 2018
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Salim BOUTAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING A GERMANIUM SLOW LIGHT WAVEGUIDE AND PHOTO...
Publication number
20180031765
Publication date
Feb 1, 2018
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim HASSAN
G02 - OPTICS
Information
Patent Application
METHOD FOR ADJUSTING PROPERTIES OF A PHOTONIC CIRCUIT BY POST FABRI...
Publication number
20160299292
Publication date
Oct 13, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim HASSAN
G02 - OPTICS
Information
Patent Application
PRESTRUCTURED SUBSTRATE FOR THE PRODUCTION OF PHOTONIC COMPONENTS,...
Publication number
20160124145
Publication date
May 5, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim HASSAN
G02 - OPTICS