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Rangefinders coupled with focusing arrangements
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G03B13/20
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PHYSICS
G03
Photography
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APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR
G03B13/00
Viewfinders Focusing aids for cameras Means for focusing for cameras Autofocus systems for cameras
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G03B13/20
Rangefinders coupled with focusing arrangements
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Patents Grants
last 30 patents
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Patent Grant
Image pickup device
Patent number
11,953,812
Issue date
Apr 9, 2024
Canon Kabushiki Kaisha
Yuta Yasutake
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical proximity sensor integrated into a camera module for an ele...
Patent number
11,846,525
Issue date
Dec 19, 2023
Apple Inc.
Tong Chen
G01 - MEASURING TESTING
Information
Patent Grant
Method for setting the focus of a film camera
Patent number
11,803,101
Issue date
Oct 31, 2023
QINEMATIQ GMBH
Martin Waitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Lens device, lens system, imaging device, movable lens operation de...
Patent number
11,754,804
Issue date
Sep 12, 2023
FUJIFILM Corporation
Tetsu Wada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image capturing system with wide field of view using rotation mirror
Patent number
11,546,497
Issue date
Jan 3, 2023
Gachisoft Inc.
Ho Yon Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor device, semiconductor device package and auto focusin...
Patent number
11,513,423
Issue date
Nov 29, 2022
SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
Seung Hwan Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Range finder
Patent number
11,493,828
Issue date
Nov 8, 2022
Sintai Optical (Shenzhen) Co., Ltd.
Hua-Tang Liu
G02 - OPTICS
Information
Patent Grant
Electronic rangefinder
Patent number
11,454,866
Issue date
Sep 27, 2022
PIXII SAS
Melric Artus
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3D active depth sensing with laser pulse train bursts and a gated s...
Patent number
11,438,486
Issue date
Sep 6, 2022
QUALCOMM Incorporated
Jian Ma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing device and method for detection of a sound i...
Patent number
11,431,887
Issue date
Aug 30, 2022
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Naoya Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light detection device and electronic apparatus comprising a revers...
Patent number
11,397,249
Issue date
Jul 26, 2022
SHARP KABUSHIKI KAISHA
Takayuki Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Signal processing device, imaging device, signal processing meihod...
Patent number
11,394,866
Issue date
Jul 19, 2022
Sony Group Corporation
Shinichi Fujii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging device
Patent number
11,372,200
Issue date
Jun 28, 2022
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Toshinobu Sugiyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image capturing apparatus, image processing apparatus, control meth...
Patent number
11,347,133
Issue date
May 31, 2022
Canon Kabushiki Kaisha
Hidetoshi Tsubaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Focus control device and focus control method that detect ranging d...
Patent number
11,317,015
Issue date
Apr 26, 2022
Olympus Corporation
Shingo Miyazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lens device, lens system, imaging device, movable lens operation de...
Patent number
11,287,604
Issue date
Mar 29, 2022
FUJIFILM Corporation
Tetsu Wada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for binocular ranging
Patent number
11,274,922
Issue date
Mar 15, 2022
BEIJING TUSEN ZHITU TECHNOLOGY CO., LTD.
Naiyan Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Detection apparatus, detection method, detection program, and imagi...
Patent number
11,275,230
Issue date
Mar 15, 2022
Sony Group Corporation
Legong Sun
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for implementing a tracking camera system onboa...
Patent number
11,255,975
Issue date
Feb 22, 2022
PONY AI INC.
Kai Chen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lens barrel
Patent number
11,243,373
Issue date
Feb 8, 2022
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hideyuki Takezawa
G02 - OPTICS
Information
Patent Grant
Terminal device, focusing method, and focusing apparatus
Patent number
11,209,719
Issue date
Dec 28, 2021
Huawei Technologies Co., Ltd.
Haishui Ye
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Focusing method, imaging device, and unmanned aerial vehicle
Patent number
11,181,809
Issue date
Nov 23, 2021
SZ DJI Technology Co., Ltd
Lifu Yu
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Range imaging system and solid-state imaging device
Patent number
11,175,406
Issue date
Nov 16, 2021
NUVOTON TECHNOLOGY CORPORATION JAPAN
Junji Ito
G01 - MEASURING TESTING
Information
Patent Grant
Optical proximity sensor integrated into a camera module for an ele...
Patent number
11,156,456
Issue date
Oct 26, 2021
Apple Inc.
Tong Chen
G01 - MEASURING TESTING
Information
Patent Grant
Image capturing apparatus controlling manual focus operation amount...
Patent number
11,106,113
Issue date
Aug 31, 2021
Canon Kabushiki Kaisha
Shuichiro Matsushima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Distance measurement device, control method for distance measuremen...
Patent number
11,047,980
Issue date
Jun 29, 2021
FUJIFILM Corporation
Tomonori Masuda
G01 - MEASURING TESTING
Information
Patent Grant
Autofocus initialization based on target detection
Patent number
10,958,822
Issue date
Mar 23, 2021
SZ DJI Technology Co., Ltd
Lifu Yu
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
System and method for focusing a moving image camera
Patent number
10,901,596
Issue date
Jan 26, 2021
Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
Hendrik Voss
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bokeh control utilizing time-of-flight sensor to estimate distances...
Patent number
10,877,238
Issue date
Dec 29, 2020
STMicroelectronics (Beijing) R&D Co. Ltd.
Yong Li
G02 - OPTICS
Information
Patent Grant
Focusing method, imaging device, and unmanned aerial vehicle
Patent number
10,698,295
Issue date
Jun 30, 2020
SZ DJI Technology Co., Ltd
Lifu Yu
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
IMAGING APPARATUS, FOCUS CONTROL METHOD, AND PROGRAM
Publication number
20240147067
Publication date
May 2, 2024
SONY GROUP CORPORATION
Yoshitaka Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Programmable Transmit/Receive Pixel Array and Applications
Publication number
20240106192
Publication date
Mar 28, 2024
Apple Inc.
Fei Tan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIFOCAL CAMERA BY REFRACTIVE INSERTION AND REMOVAL MECHANISM
Publication number
20230403476
Publication date
Dec 14, 2023
Dell Products L.P.
Yi-Hsien Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTOFOCUS METHOD AND ASSOCIATED OPTICAL IMAGING SYSTEM
Publication number
20230333452
Publication date
Oct 19, 2023
SCHOLLY FIBEROPTIC GMBH
Stefan Schröer
G02 - OPTICS
Information
Patent Application
IMAGE CAPTURING LENS SYSTEM, IMAGE CAPTURING UNIT AND ELECTRONIC DE...
Publication number
20230244067
Publication date
Aug 3, 2023
LARGAN PRECISION CO., LTD.
Hsiang-Chi TANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SYSTEMS AND METHODS FOR IMPLEMENTING A TRACKING CAMERA SYSTEM ONBOA...
Publication number
20220179094
Publication date
Jun 9, 2022
Pony AI Inc.
Kai Chen
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR BINOCULAR RANGING
Publication number
20220178688
Publication date
Jun 9, 2022
BEIJING TUSEN ZHITU TECHNOLOGY CO., LTD.
Naiyan WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LENS DEVICE, LENS SYSTEM, IMAGING DEVICE, MOVABLE LENS OPERATION DE...
Publication number
20220163754
Publication date
May 26, 2022
FUJIFILM CORPORATION
Tetsu WADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR SETTING THE FOCUS OF A FILM CAMERA
Publication number
20220035226
Publication date
Feb 3, 2022
QINEMATIQ GMBH
Martin Waitz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Proximity Sensor Integrated into a Camera Module for an Ele...
Publication number
20220003543
Publication date
Jan 6, 2022
Apple Inc.
Tong Chen
G01 - MEASURING TESTING
Information
Patent Application
IMAGE CAPTURING SYSTEM AND METHOD THEROF
Publication number
20210405360
Publication date
Dec 30, 2021
Gachisoft Inc.
Ho Yon KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC RANGEFINDER
Publication number
20210333688
Publication date
Oct 28, 2021
PIXII SAS
Melric ARTUS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING DEVICE AND METHOD, AND PROGRAM
Publication number
20210281739
Publication date
Sep 9, 2021
SONY CORPORATION
NAOYA TAKAHASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOFOCUS INITIALIZATION BASED ON TARGET DETECTION
Publication number
20210227146
Publication date
Jul 22, 2021
SZ DJI Technology Co., Ltd.
Lifu YU
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT
Publication number
20210223395
Publication date
Jul 22, 2021
trinamiX GmbH
Sebastian VALOUCH
G01 - MEASURING TESTING
Information
Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE PACKAGE AND AUTO FOCUSIN...
Publication number
20210088876
Publication date
Mar 25, 2021
LG Innotek Co., Ltd.
Seung Hwan KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
3D ACTIVE DEPTH SENSING WITH LASER PULSE TRAIN BURSTS AND A GATED S...
Publication number
20210067662
Publication date
Mar 4, 2021
QUALCOMM Incorporated
Jian Ma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical Proximity Sensor Integrated into a Camera Module for an Ele...
Publication number
20200370886
Publication date
Nov 26, 2020
Apple Inc.
Tong Chen
G01 - MEASURING TESTING
Information
Patent Application
Range Finder
Publication number
20200341349
Publication date
Oct 29, 2020
SINTAI OPTICAL (SHENZHEN) CO., LTD.
Hua-Tang Liu
G02 - OPTICS
Information
Patent Application
IMAGE CAPTURING APPARATUS, IMAGE PROCESSING APPARATUS, CONTROL METH...
Publication number
20200326609
Publication date
Oct 15, 2020
Canon Kabushiki Kaisha
Hidetoshi Tsubaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FOCUSING METHOD, IMAGING DEVICE, AND UNMANNED AERIAL VEHICLE
Publication number
20200319532
Publication date
Oct 8, 2020
SZ DJI Technology Co., Ltd.
Lifu YU
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
LENS BARREL
Publication number
20200257073
Publication date
Aug 13, 2020
Panasonic Intellectual Property Management Co., Ltd.
Hideyuki TAKEZAWA
G02 - OPTICS
Information
Patent Application
IMAGING DEVICE
Publication number
20200249428
Publication date
Aug 6, 2020
Sony Semiconductor Solutions Corporation
TOSHINOBU SUGIYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL PROCESSING DEVICE, IMAGING DEVICE, SIGNAL PROCESSING METHOD...
Publication number
20200244893
Publication date
Jul 30, 2020
SONY CORPORATION
Shinichi Fujii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FOCUS CONTROL DEVICE AND FOCUS CONTROL METHOD
Publication number
20200236292
Publication date
Jul 23, 2020
OLYMPUS CORPORATION
Shingo Miyazawa
G02 - OPTICS
Information
Patent Application
CAMERA SYSTEM WITH LASER-BASED RANGEFINDER
Publication number
20200088874
Publication date
Mar 19, 2020
ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBS KG
Julius MUSCHAWECK
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE CAPTURING CONTROL APPARATUS, CONTROL METHOD THEREOF, AND STOR...
Publication number
20200073205
Publication date
Mar 5, 2020
Canon Kabushiki Kaisha
Shuichiro Matsushima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BOKEH CONTROL UTILIZING TIME-OF-FLIGHT SENSOR TO ESTIMATE DISTANCES...
Publication number
20200026031
Publication date
Jan 23, 2020
STMICROELECTRONICS (BEIJING) R&D CO. LTD.
Yong LI
G01 - MEASURING TESTING
Information
Patent Application
Terminal Device, Focusing Method, and Focusing Apparatus
Publication number
20190361321
Publication date
Nov 28, 2019
Huawei Technologies Co., Ltd
Haishui Ye
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR BINOCULAR RANGING
Publication number
20190301861
Publication date
Oct 3, 2019
TuSimple
Naiyan WANG
G01 - MEASURING TESTING