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with phase comparison between the received signal and the contemporaneously transmitted signal
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G01S17/36
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PHYSICS
G01
Measuring instruments
G01S
RADIO DIRECTION-FINDING RADIO NAVIGATION DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES ANALOGOUS ARRANGEMENTS USING OTHER WAVES
G01S17/00
Systems using the reflection or reradiation of electromagnetic waves other than radio waves
Current Industry
G01S17/36
with phase comparison between the received signal and the contemporaneously transmitted signal
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Patents Grants
last 30 patents
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Patent Grant
Methods and apparatus for lidar operation with sequencing of pulses
Patent number
12,366,642
Issue date
Jul 22, 2025
Texas Instruments Incorporated
Nirmal C. Warke
G01 - MEASURING TESTING
Information
Patent Grant
Techniques for correcting phase impairments in a target signal
Patent number
12,360,244
Issue date
Jul 15, 2025
Aeva, Inc.
Kumar Bhargav Viswanatha
G01 - MEASURING TESTING
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Patent Grant
Electronic device and method
Patent number
12,352,866
Issue date
Jul 8, 2025
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Qing Ding
G01 - MEASURING TESTING
Information
Patent Grant
Image capturing apparatus
Patent number
12,332,355
Issue date
Jun 17, 2025
SK hynix Inc.
Dong Jin Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Phase angle correction value calculation apparatus and method of ca...
Patent number
12,320,928
Issue date
Jun 3, 2025
Melexis Technologies NV
Volodymyr Seliuchenko
G01 - MEASURING TESTING
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Patent Grant
Depth sensing using optical time-of-flight techniques through a tra...
Patent number
12,313,779
Issue date
May 27, 2025
AMS-OSRAM ASIA PACIFIC PTE. LTD.
Pradeep Hegde
G01 - MEASURING TESTING
Information
Patent Grant
Determining positional information of an object in space
Patent number
12,306,301
Issue date
May 20, 2025
Ultrahaptics IP Two Limited
David Holz
G01 - MEASURING TESTING
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Patent Grant
Flight time sensor and surveillance system comprising such a sensor
Patent number
12,298,393
Issue date
May 13, 2025
VALEO COMFORT AND DRIVING ASSISTANCE
Sylvain Beaudoin
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Time of flight sensor, a three-dimensional imaging device using the...
Patent number
12,287,404
Issue date
Apr 29, 2025
Samsung Electronics Co., Ltd.
Min Sun Keel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Phase noise shaping in a distance measurement system
Patent number
12,270,952
Issue date
Apr 8, 2025
Texas Instruments Incorporated
Subhash Chandra Venkata Sadhu
G01 - MEASURING TESTING
Information
Patent Grant
Optical range calculation apparatus and method of range calculation
Patent number
12,248,098
Issue date
Mar 11, 2025
Melexis Technologies NV
Andreas Ott
G01 - MEASURING TESTING
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Patent Grant
Methods and systems for increasing the range of time-of-flight syst...
Patent number
12,248,101
Issue date
Mar 11, 2025
Sense Photonics, Inc.
Hod Finkelstein
G01 - MEASURING TESTING
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Patent Grant
High-speed light sensing apparatus III
Patent number
12,243,901
Issue date
Mar 4, 2025
Artilux, Inc.
Yun-Chung Na
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Time-of-flight device using two light modulation frequencies and op...
Patent number
12,210,100
Issue date
Jan 28, 2025
Yueh-Lin Chung
G01 - MEASURING TESTING
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Patent Grant
Controlling an emitter assembly pulse sequence
Patent number
12,181,579
Issue date
Dec 31, 2024
Cilag GmbH Intemational
Charles J. Scheib
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Chip-scale frequency-comb assisted coherent lidar ranging with sub-...
Patent number
12,174,016
Issue date
Dec 24, 2024
The Regents of the University of California
Yoon-Soo Jang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Distance measurement device, method of controlling distance measure...
Patent number
12,174,297
Issue date
Dec 24, 2024
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Kazuki Ohashi
G01 - MEASURING TESTING
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Patent Grant
Enhancing depth estimation with brightness image
Patent number
12,165,343
Issue date
Dec 10, 2024
Analog Devices International Unlimited Company
Javier Calpe Maravilla
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Time of flight sensors and sensing methods
Patent number
12,164,063
Issue date
Dec 10, 2024
Maxim Integrated Products, Inc.
Arvin Emadi
G01 - MEASURING TESTING
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Patent Grant
Distributed aperture optical ranging system
Patent number
12,130,361
Issue date
Oct 29, 2024
Neural Propulsion Systems, Inc.
Babak Hassibi
G01 - MEASURING TESTING
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Patent Grant
Sychronization device, associated time of flight sensor and method
Patent number
12,123,982
Issue date
Oct 22, 2024
STMicroelectronics (Grenoble 2) SAS
Cedric Tubert
G01 - MEASURING TESTING
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Patent Grant
Surgical visualization system for generating and updating a three-d...
Patent number
12,092,738
Issue date
Sep 17, 2024
Cilag GmbH International
Charles J. Scheib
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Surgical visualization and monitoring
Patent number
12,078,724
Issue date
Sep 3, 2024
Cilag GmbH International
Charles J. Scheib
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Robotic systems with separate photoacoustic receivers
Patent number
12,025,703
Issue date
Jul 2, 2024
Cilag GmbH International
Charles J. Scheib
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Photonics device
Patent number
12,025,745
Issue date
Jul 2, 2024
STMicroelectronics (Research & Development) Limited
James Peter Drummond Downing
G01 - MEASURING TESTING
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Patent Grant
Optical proximity sensor and corresponding method of operation
Patent number
12,007,482
Issue date
Jun 11, 2024
STMicroelectronics S.r.l.
Delfo Nunziato Sanfilippo
G01 - MEASURING TESTING
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Patent Grant
Three-dimensional coordinate measuring device
Patent number
12,007,483
Issue date
Jun 11, 2024
Faro Technologies, Inc.
Jacob J. Mertz
G01 - MEASURING TESTING
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Patent Grant
Time-of-flight image sensor resolution enhancement and increased da...
Patent number
11,991,341
Issue date
May 21, 2024
Infineon Technologies AG
Krum Beshinski
G01 - MEASURING TESTING
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Patent Grant
ToF system
Patent number
11,977,186
Issue date
May 7, 2024
STMicroelectronics (Research & Development) Limited
Kasper Buckbee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Light propagation time pixel and light propagation time sensor with...
Patent number
11,971,506
Issue date
Apr 30, 2024
PMDTechnologies AG
Matthias Franke
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LASER MEASUREMENT METHOD, LIDAR SYSTEM AND AUTONOMOUS VEHICLE
Publication number
20250231298
Publication date
Jul 17, 2025
BEIJING MORELITE SEMICONDUCTOR CO., LTD.
Dongquan ZHANG
G01 - MEASURING TESTING
Information
Patent Application
SIMULATION METHOD AND MULTIPATH INTERFERENCE CORRECTION SYSTEM AND...
Publication number
20250189641
Publication date
Jun 12, 2025
Korea Advanced Institute of Science and Technology
Yong-Hwa PARK
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TIME-OF-FLIGHT DETECTION CIRCUITRY AND TIME-OF-FLIGHT DETECTION METHOD
Publication number
20250155560
Publication date
May 15, 2025
Sony Semiconductor Solutions Corporation
Renato FERRACINI ALVES
G01 - MEASURING TESTING
Information
Patent Application
TIME-OF-FLIGHT DEVICE USING TWO LIGHT MODULATION FREQUENCIES IN TWO...
Publication number
20250123394
Publication date
Apr 17, 2025
PIXART IMAGING INC.
Yueh-Lin CHUNG
G01 - MEASURING TESTING
Information
Patent Application
Optical Linearization Technique
Publication number
20250110203
Publication date
Apr 3, 2025
AyDeeKay LLC dba Indie Semiconductor
Facundo Picco
G01 - MEASURING TESTING
Information
Patent Application
IMAGE SENSING DEVICE, IMAGE PROCESSING DEVICE, AND IMAGING DEVICE I...
Publication number
20250088756
Publication date
Mar 13, 2025
SK HYNIX INC.
Yusuke YATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY SWEEP CHARACTERISTIC MEASUREMENT DEVICE, LIDAR DEVICE, AN...
Publication number
20250085424
Publication date
Mar 13, 2025
DENSO CORPORATION
Chihiro MORIGUCHI
G01 - MEASURING TESTING
Information
Patent Application
RELIABLE OPTICAL TRANSIT TIME METHOD FOR DETERMINING DISTANCE VALUES
Publication number
20250052899
Publication date
Feb 13, 2025
K.A. Schmersal Holding GmbH & Co. KG
Christian UHLENBROCK
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC DEVICE, METHOD AND COMPUTER PROGRAM
Publication number
20250044448
Publication date
Feb 6, 2025
Sony Semiconductor Solutions Corporation
Gerd SPALINK
G01 - MEASURING TESTING
Information
Patent Application
TIME-OF-FLIGHT SENSOR AND ELECTRONIC DEVICE
Publication number
20250028051
Publication date
Jan 23, 2025
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Michiel TIMMERMANS
G01 - MEASURING TESTING
Information
Patent Application
DEPTH-EVENT CAMERA
Publication number
20240427018
Publication date
Dec 26, 2024
QUALCOMM Incorporated
Meng-Lin WU
G01 - MEASURING TESTING
Information
Patent Application
INTEGRATION OF IMAGING DATA
Publication number
20240411023
Publication date
Dec 12, 2024
Cilag GMBH International
Charles J. Scheib
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SURGICAL VISUALIZATION AND MONITORING
Publication number
20240411022
Publication date
Dec 12, 2024
Cilag GMBH International
Charles J. Scheib
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE AND METHOD FOR ADAPTIVE TIME-OF-FLIGHT SENSING BA...
Publication number
20240411026
Publication date
Dec 12, 2024
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Renato FERRACINI ALVES
G01 - MEASURING TESTING
Information
Patent Application
COVERT SENSING AND COMMUNICATIONS USING SPREAD SPECTRUM WAVEFORM CO...
Publication number
20240361458
Publication date
Oct 31, 2024
Raytheon Company
Mark J. Meisner
G01 - MEASURING TESTING
Information
Patent Application
TIME OF FLIGHT DETECTION SYSTEMS WITH EFFICIENT PHASE MEASUREMENT
Publication number
20240230902
Publication date
Jul 11, 2024
Banner Engineering Corp.
Ashley Wise
G01 - MEASURING TESTING
Information
Patent Application
RAPID COHERENT SYNTHETIC WAVELENGTH INTERFEROMETRIC ABSOLUTE DISTAN...
Publication number
20240219167
Publication date
Jul 4, 2024
DUKE UNIVERSITY
Joseph A. IZATT
G01 - MEASURING TESTING
Information
Patent Application
DISTANCE MEASURING DEVICE AND DISTANCE MEASURING SYSTEM
Publication number
20240192370
Publication date
Jun 13, 2024
Sony Semiconductor Solutions Corporation
TOMONORI MASUNO
G01 - MEASURING TESTING
Information
Patent Application
VERSATILE AUTONOMOUS MOBILE PLATFORM WITH 3-D IMAGING SYSTEM
Publication number
20240184298
Publication date
Jun 6, 2024
Ubiquity Robotics, Inc.
David Alexander Crawley
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Patent Application
DUAL-WAVELENGTH PHASE RANGE FINDER FOR IMPROVING MEASUREMENT OF VIS...
Publication number
20240175998
Publication date
May 30, 2024
SNDWAY TECHNOLOGY (GUANGDONG) CO., LTD.
Zan HUANG
G01 - MEASURING TESTING
Information
Patent Application
DISTANCE MEASURING DEVICE, DISTANCE MEASURING SYSTEM, AND DISTANCE...
Publication number
20240168159
Publication date
May 23, 2024
SONY GROUP CORPORATION
YOSUKE KONNO
G01 - MEASURING TESTING
Information
Patent Application
TIME OF FLIGHT DETECTION SYSTEMS WITH EFFICIENT PHASE MEASUREMENT
Publication number
20240134046
Publication date
Apr 25, 2024
Banner Engineering Corp.
Ashley Wise
G01 - MEASURING TESTING
Information
Patent Application
IMAGE SENSOR RELATED TO MEASURING DISTANCE
Publication number
20240118399
Publication date
Apr 11, 2024
SK HYNIX INC.
Jae Hyung JANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIDAR SYSTEM, VEHICLE AND OPERATION METHOD
Publication number
20240118427
Publication date
Apr 11, 2024
ams-OSRAM International GmbH
Reiner WINDISCH
G01 - MEASURING TESTING
Information
Patent Application
CONTINUOUS WAVE TIME OF FLIGHT SYSTEM
Publication number
20240111055
Publication date
Apr 4, 2024
Analog Devices International Unlimited Company
Javier CALPE-MARAVILLA
G01 - MEASURING TESTING
Information
Patent Application
DETECTION METHOD AND DETECTION SYSTEM FOR ACQUIRING DISTANCE INFORM...
Publication number
20240103144
Publication date
Mar 28, 2024
Ningbo ABAX Sensing Electronic Technology Co., Ltd.
Shuyu LEI
G01 - MEASURING TESTING
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Patent Application
THREE-DIMENSIONAL IMAGE CAPTURING ACCORDING TO TIME-OF-FLIGHT MEASU...
Publication number
20240103168
Publication date
Mar 28, 2024
Sony Semiconductor Solutions Corporation
Pepe Gil CACHO
G01 - MEASURING TESTING
Information
Patent Application
DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT
Publication number
20240094329
Publication date
Mar 21, 2024
trinamiX GmbH
Christian SCHILDKNECHT
G01 - MEASURING TESTING
Information
Patent Application
DETECTOR AND METHODS FOR AUTHENTICATING AT LEAST ONE OBJECT
Publication number
20240085518
Publication date
Mar 14, 2024
trinamiX GmbH
Michael EBERSPACH
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND A DEVICE FOR DETERMINING A DISTANCE TO A TARGET
Publication number
20240036200
Publication date
Feb 1, 2024
Jiwon LEE
G01 - MEASURING TESTING