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Kavous Jorabchi
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Bellevue, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apodization of refractive index profile in volume gratings
Patent number
11,585,967
Issue date
Feb 21, 2023
Meta Platforms Technologies LLC
Marvin Dion Alim
G02 - OPTICS
Information
Patent Grant
Waveguide having partial reflector
Patent number
10,890,770
Issue date
Jan 12, 2021
Facebook Technologies, LLC
Wanli Chi
G02 - OPTICS
Information
Patent Grant
System for monitoring grating formation
Patent number
10,768,361
Issue date
Sep 8, 2020
Facebook Technologies, LLC
Matthieu Charles Raoul Leibovici
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
HOLOGRAPHIC OPTICAL ELEMENT VIEWFINDER
Publication number
20240288695
Publication date
Aug 29, 2024
META PLATFORMS, INC.
Brandon Michael Hellman Friedman
G02 - OPTICS
Information
Patent Application
APODIZATION OF REFRACTIVE INDEX PROFILE IN VOLUME GRATINGS
Publication number
20230152500
Publication date
May 18, 2023
Meta Platforms Technologies, LLC
Marvin Dion Alim
G02 - OPTICS
Information
Patent Application
APODIZATION OF REFRACTIVE INDEX PROFILE IN VOLUME GRATINGS
Publication number
20220120946
Publication date
Apr 21, 2022
Facebook Technologies, LLC
Marvin Dion Alim
G02 - OPTICS
Information
Patent Application
WAVEGUIDE HAVING PARTIAL REFLECTOR
Publication number
20200158928
Publication date
May 21, 2020
Facebook Technologies, LLC
Wanli Chi
G02 - OPTICS