Keyvan Sayyah

Person

Monica, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and system for a LiDAR antenna
- Patent number 11,796,644
- Issue date Oct 24, 2023
- GM Global Technology Operations LLC
- Raymond Sarkissian
- B60 - VEHICLES IN GENERAL
Information Patent Grant
LiDAR device including a pseudo-random optical phased array
- Patent number 11,644,544
- Issue date May 9, 2023
- GM Global Technology Operations LLC
- Raymond Sarkissian
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for dynamically measuring blade position during f...
- Patent number 11,643,194
- Issue date May 9, 2023
- The Boeing Company
- Keyvan Sayyah
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Photonic circulator for a LiDAR device
- Patent number 11,639,988
- Issue date May 2, 2023
- GM Global Technology Operations LLC
- Keyvan Sayyah
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lidar system with integrated frequency shifter for true doppler det...
- Patent number 11,579,294
- Issue date Feb 14, 2023
- GM Global Technology Operations LLC
- Timothy J. Talty
- G01 - MEASURING TESTING
Information Patent Grant
Chip-scale Lidar with enhanced range performance
- Patent number 11,579,303
- Issue date Feb 14, 2023
- GM Global Technology Operations LLC
- Keyvan Sayyah
- G05 - CONTROLLING REGULATING
Information Patent Grant
Photonic circulator for a LiDAR device
- Patent number 11,500,072
- Issue date Nov 15, 2022
- GM Global Technology Operations LLC
- Raymond Sarkissian
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Offset patterned micro-lens and micro-optical bench including the same
- Patent number 11,300,754
- Issue date Apr 12, 2022
- HRL Laboratories, LLC
- Pamela R. Patterson
- G02 - OPTICS
Information Patent Grant
Chip-scale coherent lidar with integrated high power laser diode
- Patent number 11,226,403
- Issue date Jan 18, 2022
- GM Global Technology Operations LLC
- Keyvan Sayyah
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Single MEMS mirror chip scale LIDAR
- Patent number 11,105,900
- Issue date Aug 31, 2021
- GM Global Technology Operations LLC
- Keyvan Sayyah
- G01 - MEASURING TESTING
Information Patent Grant
Laser diode optical frequency modulation linearization algorithm
- Patent number 11,092,671
- Issue date Aug 17, 2021
- GM Global Technology Operations LLC
- Raymond Sarkissian
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Photonic edge coupler
- Patent number 11,085,998
- Issue date Aug 10, 2021
- GM Global Technology Operations LLC
- Keyvan Sayyah
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heterogeneously integrated chip-scale lidar system
- Patent number 11,067,670
- Issue date Jul 20, 2021
- GM Global Technology Operations LLC
- Pamela R. Patterson
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Chip-scale LIDAR with a single 2D MEMS scanner
- Patent number 11,002,832
- Issue date May 11, 2021
- GM Global Technology Operations LLC
- Keyvan Sayyah
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Heterogeneous integration of curved mirror structure for passive al...
- Patent number 10,976,414
- Issue date Apr 13, 2021
- GM Global Technology Operations LLC
- Keyvan Sayyah
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
CW LIDAR wind velocity sensor for operation on a stratospheric vehicle
- Patent number 10,928,519
- Issue date Feb 23, 2021
- HRL Laboratories, LLC
- James H. Schaffner
- G01 - MEASURING TESTING
Information Patent Grant
Dual-laser chip-scale lidar for simultaneous range-doppler sensing
- Patent number 10,914,822
- Issue date Feb 9, 2021
- GM Global Technology Operations LLC
- Richard Kremer
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Calibration and alignment of coherent lidar system
- Patent number 10,914,821
- Issue date Feb 9, 2021
- GM Global Technology Operations LLC
- Pamela R. Patterson
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Input coupler for chip-scale laser receiver device
- Patent number 10,845,550
- Issue date Nov 24, 2020
- The Boeing Company
- Oleg M. Efimov
- G02 - OPTICS
Information Patent Grant
Antireflection structure for integrated laser diode/photonic chip i...
- Patent number 10,615,568
- Issue date Apr 7, 2020
- GM Global Technology Operations LLC
- Keyvan Sayyah
- G02 - OPTICS
Information Patent Grant
Chip-scale LIDAR with a single MEMS scanner in a compact optical pa...
- Patent number 10,564,263
- Issue date Feb 18, 2020
- GM Global Technology Operations LLC
- Oleg Efimov
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Reconfigurable electromagnetic surface of pixelated metal patches
- Patent number 9,972,905
- Issue date May 15, 2018
- HRL Laboratories, LLC
- James H. Schaffner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical detector for measuring respective phases of multiple beams...
- Patent number 9,945,731
- Issue date Apr 17, 2018
- HRL Laboratories, LLC
- Oleg M. Efimov
- G01 - MEASURING TESTING
Information Patent Grant
System for maintaining the locking range of an injection locked las...
- Patent number 9,941,661
- Issue date Apr 10, 2018
- HRL Laboratories, LLC
- Oleg M. Efimov
- G02 - OPTICS
Information Patent Grant
Chip-scale power scalable ultraviolet optical source
- Patent number 9,800,018
- Issue date Oct 24, 2017
- HRL Laboratories, LLC
- Keyvan Sayyah
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip-scale mid-IR scanning frequency modulated coherent ladar receiver
- Patent number 9,735,885
- Issue date Aug 15, 2017
- HRL Laboratories, LLC
- Keyvan R. Sayyah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable optical metamaterial
- Patent number 9,733,544
- Issue date Aug 15, 2017
- HRL Laboratories, LLC
- Keyvan Sayyah
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Single chip scanning lidar and method of producing the same
- Patent number 9,310,471
- Issue date Apr 12, 2016
- HRL Laboratories, LLC
- Keyvan Sayyah
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor-based plasmonic phase modulator and method
- Patent number 9,014,521
- Issue date Apr 21, 2015
- HRL Laboratories, LLC
- Keyvan Sayyah
- G02 - OPTICS
Information Patent Grant
Tunable optical metamaterial
- Patent number 8,908,251
- Issue date Dec 9, 2014
- HRL Laboratories, LLC
- Keyvan Sayyah
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SWITCHED PIXEL ARRAY LiDAR SENSOR AND PHOTONIC INTEGRATED CIRCUIT
- Publication number 20240410987
- Publication date Dec 12, 2024
- HRL LABORATORIES, LLC
- Keyvan SAYYAH
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR DYNAMICALLY MEASURING BLADE POSITION DURING F...
- Publication number 20210179263
- Publication date Jun 17, 2021
- The Boeing Company
- Keyvan SAYYAH
- G01 - MEASURING TESTING
Information Patent Application
PHOTONIC EDGE COUPLER
- Publication number 20210124118
- Publication date Apr 29, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Keyvan Sayyah
- G02 - OPTICS
Information Patent Application
APPARATUS AND SYSTEM FOR A LIDAR ANTENNA
- Publication number 20210124025
- Publication date Apr 29, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Raymond Sarkissian
- G01 - MEASURING TESTING
Information Patent Application
LIDAR DEVICE
- Publication number 20210124031
- Publication date Apr 29, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Raymond Sarkissian
- B60 - VEHICLES IN GENERAL
Information Patent Application
PHOTONIC CIRCULATOR FOR A LIDAR DEVICE
- Publication number 20210124048
- Publication date Apr 29, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Keyvan Sayyah
- B60 - VEHICLES IN GENERAL
Information Patent Application
PHOTONIC CIRCULATOR FOR A LIDAR DEVICE
- Publication number 20210124024
- Publication date Apr 29, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Raymond Sarkissian
- G01 - MEASURING TESTING
Information Patent Application
OFFSET PATTERNED MICRO-LENS AND MICRO-OPTICAL BENCH INCLUDING THE SAME
- Publication number 20210063676
- Publication date Mar 4, 2021
- HRL LABORATORIES, LLC
- Pamela R. Patterson
- G02 - OPTICS
Information Patent Application
CHIP-SCALE LIDAR WITH ENHANCED RANGE PERFORMANCE
- Publication number 20200088884
- Publication date Mar 19, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Keyvan Sayyah
- G05 - CONTROLLING REGULATING
Information Patent Application
LIDAR SYSTEM WITH INTEGRATED FREQUENCY SHIFTER FOR TRUE DOPPLER DET...
- Publication number 20200088878
- Publication date Mar 19, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Timothy J. Talty
- G01 - MEASURING TESTING
Information Patent Application
COHERENT DETECTION USING BACKPLANE EMISSIONS
- Publication number 20200088845
- Publication date Mar 19, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Timothy J. Talty
- G01 - MEASURING TESTING
Information Patent Application
SINGLE MEMS MIRROR CHIP SCALE LIDAR
- Publication number 20200049801
- Publication date Feb 13, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Keyvan Sayyah
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20190235163
- Publication date Aug 1, 2019
- HRL LABORATORIES, LLC
- Pamela R. Patterson
- G02 - OPTICS
Information Patent Application
ANTIREFLECTION STRUCTURE FOR INTEGRATED LASER DIODE/PHOTONIC CHIP I...
- Publication number 20190052047
- Publication date Feb 14, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Keyvan Sayyah
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL-LASER CHIP-SCALE LIDAR FOR SIMULTANEOUS RANGE-DOPPLER SENSING
- Publication number 20190018110
- Publication date Jan 17, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Richard Kremer
- G01 - MEASURING TESTING
Information Patent Application
LASER DIODE OPTICAL FREQUENCY MODULATION LINEARIZATION ALGORITHM
- Publication number 20190018140
- Publication date Jan 17, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Raymond Sarkissian
- G01 - MEASURING TESTING
Information Patent Application
HETEROGENEOUS INTEGRATION OF CURVED MIRROR STRUCTURE FOR PASSIVE AL...
- Publication number 20190018112
- Publication date Jan 17, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Keyvan Sayyah
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONIC INTEGRATED CIRCUIT EDGE COUPLER STRUCTURE WITH REDUCED REF...
- Publication number 20190018198
- Publication date Jan 17, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Keyvan Sayyah
- G02 - OPTICS
Information Patent Application
CHIP-SCALE LIDAR WITH A SINGLE 2D MEMS SCANNER
- Publication number 20190018113
- Publication date Jan 17, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Keyvan Sayyah
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
HETEROGENEOUSLY INTEGRATED CHIP-SCALE LIDAR SYSTEM
- Publication number 20190018114
- Publication date Jan 17, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Pamela R. Patterson
- G01 - MEASURING TESTING
Information Patent Application
CALIBRATION AND ALIGNMENT OF COHERENT LIDAR SYSTEM
- Publication number 20190018121
- Publication date Jan 17, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Keyvan Sayyah
- G01 - MEASURING TESTING
Information Patent Application
CHIP-SCALE COHERENT LIDAR WITH INTEGRATED HIGH POWER LASER DIODE
- Publication number 20190018139
- Publication date Jan 17, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Keyvan Sayyah
- G01 - MEASURING TESTING
Information Patent Application
CHIP-SCALE LIDAR WITH A SINGLE MEMS SCANNER IN A COMPACT OPTICAL PA...
- Publication number 20190018120
- Publication date Jan 17, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Oleg Efimov
- G02 - OPTICS
Information Patent Application
CW LIDAR WIND VELOCITY SENSOR FOR OPERATION ON A STRATOSPHERIC VEHICLE
- Publication number 20180356528
- Publication date Dec 13, 2018
- HRL LABORATORIES, LLC
- James H. Schaffner
- G01 - MEASURING TESTING
Information Patent Application
CHIP-SCALE POWER SCALABLE ULTRAVIOLET OPTICAL SOURCE
- Publication number 20160248225
- Publication date Aug 25, 2016
- HRL LABORATORIES, LLC
- Keyvan SAYYAH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECONFIGURABLE ELECTROMAGNETIC SURFACE OF PIXELATED METAL PATCHES
- Publication number 20160013549
- Publication date Jan 14, 2016
- HRL LABORATORIES LLC
- James H. SCHAFFNER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE CHIP SCANNING LIDAR AND METHOD OF PRODUCING THE SAME
- Publication number 20150378012
- Publication date Dec 31, 2015
- HRL LABORATORIES LLC
- Keyvan Sayyah
- G01 - MEASURING TESTING
Information Patent Application
TUNABLE OPTICAL METAMATERIAL
- Publication number 20150062691
- Publication date Mar 5, 2015
- HRL LABRORATORIES, LLC
- Keyvan Sayyah
- G02 - OPTICS
Information Patent Application
TUNABLE OPTICAL METAMATERIAL
- Publication number 20140211298
- Publication date Jul 31, 2014
- HRL LABORATORIES, LLC
- Keyvan Sayyah
- B82 - NANO-TECHNOLOGY
Information Patent Application
Programmable Optical Label
- Publication number 20120307336
- Publication date Dec 6, 2012
- HRL LABORATORIES, LLC
- Daniel Yap
- G02 - OPTICS

Keyvan Sayyah

Person

Patents Grantslast 30 patents

Apparatus and system for a LiDAR antenna

LiDAR device including a pseudo-random optical phased array

System and method for dynamically measuring blade position during f...

Photonic circulator for a LiDAR device

Lidar system with integrated frequency shifter for true doppler det...

Chip-scale Lidar with enhanced range performance

Photonic circulator for a LiDAR device

Offset patterned micro-lens and micro-optical bench including the same

Chip-scale coherent lidar with integrated high power laser diode

Single MEMS mirror chip scale LIDAR

Laser diode optical frequency modulation linearization algorithm

Photonic edge coupler

Heterogeneously integrated chip-scale lidar system

Chip-scale LIDAR with a single 2D MEMS scanner

Heterogeneous integration of curved mirror structure for passive al...

CW LIDAR wind velocity sensor for operation on a stratospheric vehicle

Dual-laser chip-scale lidar for simultaneous range-doppler sensing

Calibration and alignment of coherent lidar system

Input coupler for chip-scale laser receiver device

Antireflection structure for integrated laser diode/photonic chip i...

Chip-scale LIDAR with a single MEMS scanner in a compact optical pa...

Reconfigurable electromagnetic surface of pixelated metal patches

Optical detector for measuring respective phases of multiple beams...

System for maintaining the locking range of an injection locked las...

Chip-scale power scalable ultraviolet optical source

Chip-scale mid-IR scanning frequency modulated coherent ladar receiver

Tunable optical metamaterial

Single chip scanning lidar and method of producing the same

Semiconductor-based plasmonic phase modulator and method

Tunable optical metamaterial

Patents Applicationslast 30 patents

SWITCHED PIXEL ARRAY LiDAR SENSOR AND PHOTONIC INTEGRATED CIRCUIT

SYSTEM AND METHOD FOR DYNAMICALLY MEASURING BLADE POSITION DURING F...

PHOTONIC EDGE COUPLER

APPARATUS AND SYSTEM FOR A LIDAR ANTENNA

LIDAR DEVICE

PHOTONIC CIRCULATOR FOR A LIDAR DEVICE

PHOTONIC CIRCULATOR FOR A LIDAR DEVICE

OFFSET PATTERNED MICRO-LENS AND MICRO-OPTICAL BENCH INCLUDING THE SAME

CHIP-SCALE LIDAR WITH ENHANCED RANGE PERFORMANCE

LIDAR SYSTEM WITH INTEGRATED FREQUENCY SHIFTER FOR TRUE DOPPLER DET...

COHERENT DETECTION USING BACKPLANE EMISSIONS

SINGLE MEMS MIRROR CHIP SCALE LIDAR

OPTICAL WAVEGUIDE AND METHOD OF MANUFACTURING THE SAME

ANTIREFLECTION STRUCTURE FOR INTEGRATED LASER DIODE/PHOTONIC CHIP I...

DUAL-LASER CHIP-SCALE LIDAR FOR SIMULTANEOUS RANGE-DOPPLER SENSING

LASER DIODE OPTICAL FREQUENCY MODULATION LINEARIZATION ALGORITHM

HETEROGENEOUS INTEGRATION OF CURVED MIRROR STRUCTURE FOR PASSIVE AL...

PHOTONIC INTEGRATED CIRCUIT EDGE COUPLER STRUCTURE WITH REDUCED REF...

CHIP-SCALE LIDAR WITH A SINGLE 2D MEMS SCANNER

HETEROGENEOUSLY INTEGRATED CHIP-SCALE LIDAR SYSTEM

CALIBRATION AND ALIGNMENT OF COHERENT LIDAR SYSTEM

CHIP-SCALE COHERENT LIDAR WITH INTEGRATED HIGH POWER LASER DIODE

CHIP-SCALE LIDAR WITH A SINGLE MEMS SCANNER IN A COMPACT OPTICAL PA...

CW LIDAR WIND VELOCITY SENSOR FOR OPERATION ON A STRATOSPHERIC VEHICLE

CHIP-SCALE POWER SCALABLE ULTRAVIOLET OPTICAL SOURCE

RECONFIGURABLE ELECTROMAGNETIC SURFACE OF PIXELATED METAL PATCHES

SINGLE CHIP SCANNING LIDAR AND METHOD OF PRODUCING THE SAME

TUNABLE OPTICAL METAMATERIAL

TUNABLE OPTICAL METAMATERIAL

Programmable Optical Label