Gregory Olegovic Andreev

Person

Kirkland, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical system for multi-view eye-tracking
- Patent number 11,874,474
- Issue date Jan 16, 2024
- Meta Platforms Technologies, LLC
- Yun-Han Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Holographic optical elements for eye-tracking illumination
- Patent number 11,650,426
- Issue date May 16, 2023
- Meta Platforms Technologies, LLC
- Qi Zhang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical elements for beam-shaping and illumination
- Patent number 11,650,403
- Issue date May 16, 2023
- Meta Platforms Technologies, LLC
- Robin Sharma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for eye tracking with spatially varying k-vectors
- Patent number 11,615,647
- Issue date Mar 28, 2023
- Meta Platforms Technologies, LLC
- Gregory Olegovic Andreev
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apodized reflective optical elements for eye-tracking and optical a...
- Patent number 11,609,424
- Issue date Mar 21, 2023
- Meta Platforms Technologies, LLC
- Gregory Olegovic Andreev
- G02 - OPTICS
Information Patent Grant
Spatially addressable nanovoided polymers
- Patent number 11,594,672
- Issue date Feb 28, 2023
- Meta Platforms Technologies, LLC
- Tanya Malhotra
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Wafer level optic and zoned wafer
- Patent number 11,575,246
- Issue date Feb 7, 2023
- Meta Platforms Technologies, LLC
- Karol Constantine Hatzilias
- G02 - OPTICS
Information Patent Grant
Stray light suppression in eye-tracking imaging
- Patent number 11,428,930
- Issue date Aug 30, 2022
- Meta Platforms Technologies, LLC
- Qi Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Illumination device with encapsulated lens
- Patent number 11,415,808
- Issue date Aug 16, 2022
- Facebook Technologies, LLC
- Robin Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Nanovoided tunable birefringence
- Patent number 11,233,189
- Issue date Jan 25, 2022
- Facebook Technologies, LLC
- Kenneth Diest
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Adjusting acoustic parameters based on headset position
- Patent number 11,234,095
- Issue date Jan 25, 2022
- Facebook Technologies, LLC
- Sang-Ik Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Nanovoided tunable optics
- Patent number 11,107,972
- Issue date Aug 31, 2021
- Facebook Technologies, LLC
- Kenneth Diest
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Switchable electroactive devices for head-mounted displays
- Patent number 11,073,697
- Issue date Jul 27, 2021
- Facebook Technologies, LLC
- Robin Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apodized optical elements for optical artifact reduction
- Patent number 11,067,821
- Issue date Jul 20, 2021
- Facebook Technologies, LLC
- Gregory Olegovic Andreev
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical system having an improved signal-to-noise ratio of eye-trac...
- Patent number 10,890,778
- Issue date Jan 12, 2021
- Facebook Technologies, LLC
- Yun-Han Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical element for reducing stray infrared light
- Patent number 10,884,241
- Issue date Jan 5, 2021
- Facebook Technologies, LLC
- Karol Constantine Hatzilias
- G02 - OPTICS
Information Patent Grant
Vertical-cavity surface-emitting laser for near-field illumination...
- Patent number 10,886,702
- Issue date Jan 5, 2021
- Facebook Technologies, LLC
- Karol Constantine Hatzilias
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-VIEW EYE TRACKING SYSTEM WITH A HOLOGRAPHIC OPTICAL ELEMENT C...
- Publication number 20230152578
- Publication date May 18, 2023
- Meta Platforms Technologies, LLC
- Changwon JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPONENTS WITH WAFER LEVEL OPTICS
- Publication number 20230135756
- Publication date May 4, 2023
- Meta Platforms Technologies, LLC
- Karol Constantine Hatzilias
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BEAM SHAPING OPTIC FOR LIGHT SOURCES
- Publication number 20220365343
- Publication date Nov 17, 2022
- Meta Platforms Technologies, LLC
- QI ZHANG
- G01 - MEASURING TESTING
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER FOR NEAR-FIELD ILLUMINATION...
- Publication number 20210083455
- Publication date Mar 18, 2021
- Facebook Technologies, LLC
- Karol Constantine Hatzilias
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STRAY LIGHT SUPPRESSION IN EYE-TRACKING IMAGING
- Publication number 20210041692
- Publication date Feb 11, 2021
- Facebook Technologies, LLC
- Qi Zhang
- G01 - MEASURING TESTING
Information Patent Application
APODIZED REFLECTIVE OPTICAL ELEMENTS FOR EYE-TRACKING AND OPTICAL A...
- Publication number 20210011284
- Publication date Jan 14, 2021
- Facebook Technologies, LLC
- Gregory Olegovic ANDREEV
- G02 - OPTICS
Information Patent Application
APODIZED OPTICAL ELEMENTS FOR OPTICAL ARTIFACT REDUCTION
- Publication number 20210011303
- Publication date Jan 14, 2021
- Facebook Technologies, LLC
- Gregory Olegovic ANDREEV
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL SYSTEM HAVING AN IMPROVED SIGNAL-TO-NOISE RATIO OF EYE-TRAC...
- Publication number 20200393690
- Publication date Dec 17, 2020
- Facebook Technologies, LLC
- Yun-Han LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL ELEMENT FOR REDUCING STRAY INFRARED LIGHT
- Publication number 20200386989
- Publication date Dec 10, 2020
- Facebook Technologies, LLC
- Karol Constantine Hatzilias
- G02 - OPTICS
Information Patent Application
HOLOGRAPHIC OPTICAL ELEMENTS FOR EYE-TRACKING ILLUMINATION
- Publication number 20200355929
- Publication date Nov 12, 2020
- Facebook Technologies, LLC
- Qi Zhang
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENTS FOR BEAM-SHAPING AND ILLUMINATION
- Publication number 20200259307
- Publication date Aug 13, 2020
- Facebook Technologies, LLC
- Robin Sharma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOVOIDED TUNABLE BIREFRINGENCE
- Publication number 20200183199
- Publication date Jun 11, 2020
- Facebook Technologies, LLC
- Kenneth Diest
- G02 - OPTICS
Information Patent Application
SPATIALLY ADDRESSABLE NANOVOIDED POLYMERS
- Publication number 20200185590
- Publication date Jun 11, 2020
- Facebook Technologies, LLC
- Tanya Malhotra
- B82 - NANO-TECHNOLOGY
Information Patent Application
NANOVOIDED TUNABLE OPTICS
- Publication number 20200183200
- Publication date Jun 11, 2020
- Facebook Technologies, LLC
- Kenneth Diest
- G02 - OPTICS
Information Patent Application
Wafer Level Optic and Zoned Wafer
- Publication number 20200153203
- Publication date May 14, 2020
- Facebook Technologies, LLC
- Karol Constantine Hatzilias
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER FOR NEAR-FIELD ILLUMINATION...
- Publication number 20200153204
- Publication date May 14, 2020
- Facebook Technologies, LLC
- KAROL CONTANTINE HATZILIAS
- G06 - COMPUTING CALCULATING COUNTING

Gregory Olegovic Andreev

Person

Patents Grantslast 30 patents

Optical system for multi-view eye-tracking

Holographic optical elements for eye-tracking illumination

Optical elements for beam-shaping and illumination

Systems and methods for eye tracking with spatially varying k-vectors

Apodized reflective optical elements for eye-tracking and optical a...

Spatially addressable nanovoided polymers

Wafer level optic and zoned wafer

Stray light suppression in eye-tracking imaging

Illumination device with encapsulated lens

Nanovoided tunable birefringence

Adjusting acoustic parameters based on headset position

Nanovoided tunable optics

Switchable electroactive devices for head-mounted displays

Apodized optical elements for optical artifact reduction

Optical system having an improved signal-to-noise ratio of eye-trac...

Optical element for reducing stray infrared light

Vertical-cavity surface-emitting laser for near-field illumination...

Patents Applicationslast 30 patents

MULTI-VIEW EYE TRACKING SYSTEM WITH A HOLOGRAPHIC OPTICAL ELEMENT C...

COMPONENTS WITH WAFER LEVEL OPTICS

BEAM SHAPING OPTIC FOR LIGHT SOURCES

VERTICAL-CAVITY SURFACE-EMITTING LASER FOR NEAR-FIELD ILLUMINATION...

STRAY LIGHT SUPPRESSION IN EYE-TRACKING IMAGING

APODIZED REFLECTIVE OPTICAL ELEMENTS FOR EYE-TRACKING AND OPTICAL A...

APODIZED OPTICAL ELEMENTS FOR OPTICAL ARTIFACT REDUCTION

OPTICAL SYSTEM HAVING AN IMPROVED SIGNAL-TO-NOISE RATIO OF EYE-TRAC...

OPTICAL ELEMENT FOR REDUCING STRAY INFRARED LIGHT

HOLOGRAPHIC OPTICAL ELEMENTS FOR EYE-TRACKING ILLUMINATION

OPTICAL ELEMENTS FOR BEAM-SHAPING AND ILLUMINATION

NANOVOIDED TUNABLE BIREFRINGENCE

SPATIALLY ADDRESSABLE NANOVOIDED POLYMERS

NANOVOIDED TUNABLE OPTICS

Wafer Level Optic and Zoned Wafer

VERTICAL-CAVITY SURFACE-EMITTING LASER FOR NEAR-FIELD ILLUMINATION...