used as aids for focusing

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G02B27/16

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GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B27/00Other optical systems Other optical apparatus

Current Industry

G02B27/16used as aids for focusing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Space-compression medium with transverse beam displacement reducing...
- Patent number 12,072,508
- Issue date Aug 27, 2024
- University of Ottawa
- Jeffrey Stephen Lundeen
- G02 - OPTICS
Information Patent Grant
Use of nanoparticles to tune index of refraction of layers of a pol...
- Patent number 12,005,728
- Issue date Jun 11, 2024
- Crane & Co., Inc.
- Nancy J. Gettens
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Display system for a viewing optic
- Patent number 11,994,364
- Issue date May 28, 2024
- Sheltered Wings, Inc.
- Samuel J. Hamilton
- F41 - WEAPONS
Information Patent Grant
Virtual reality instrument for the automatic measurement of refract...
- Patent number 11,983,308
- Issue date May 14, 2024
- Bart Jan Jaeken
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Predictive focus tracking apparatus and methods
- Patent number 11,977,213
- Issue date May 7, 2024
- Illumina, Inc.
- Ashkan Arianpour
- G02 - OPTICS
Information Patent Grant
Use of nanoparticles to tune index of refraction of layers of a pol...
- Patent number 11,945,253
- Issue date Apr 2, 2024
- Crane & Co., Inc.
- Nancy J. Gettens
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dynamic focusing head mounted display
- Patent number 11,668,941
- Issue date Jun 6, 2023
- e-Vision Smart Optics, Inc.
- Anthony Van Heugten
- G02 - OPTICS
Information Patent Grant
Laser beam control in a LIDAR system
- Patent number 11,614,541
- Issue date Mar 28, 2023
- Analog Devices, Inc.
- Kemiao Jia
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for illuminating and imaging objects
- Patent number 11,592,679
- Issue date Feb 28, 2023
- Life Technologies Holdings PTE Limited
- Mingsong Chen
- G02 - OPTICS
Information Patent Grant
MEMS based spectral shaper using a broadband source
- Patent number 11,579,439
- Issue date Feb 14, 2023
- Silicon Light Machines Corporation
- Lars Eng
- G02 - OPTICS
Information Patent Grant
System and method for locating a surface of ocular tissue for glauc...
- Patent number 11,564,567
- Issue date Jan 31, 2023
- ViaLase, Inc.
- Tibor Juhasz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dynamic filter comprising a first and second metasurface for spectr...
- Patent number 11,460,607
- Issue date Oct 4, 2022
- The Johns Hopkins University
- David B. Shrekenhamer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic focusing head mounted display
- Patent number 11,237,396
- Issue date Feb 1, 2022
- e-Vision Smart Optics, Inc.
- Anthony Van Heugten
- G02 - OPTICS
Information Patent Grant
Beam forming with focus location adjustment
- Patent number 11,169,386
- Issue date Nov 9, 2021
- Coherent, Inc.
- Lei Meng
- G02 - OPTICS
Information Patent Grant
Reality viewer
- Patent number 11,150,481
- Issue date Oct 19, 2021
- China Industries Limited
- James Edward Alexander Wyatt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Predictive focus tracking apparatus and methods
- Patent number 11,054,624
- Issue date Jul 6, 2021
- Illumina, Inc.
- Ashkan Arianpour
- G02 - OPTICS
Information Patent Grant
Optical system and image pickup apparatus
- Patent number 10,942,361
- Issue date Mar 9, 2021
- Canon Kabushiki Kaisha
- Junya Ichimura
- G02 - OPTICS
Information Patent Grant
Multi-way prism
- Patent number 10,877,286
- Issue date Dec 29, 2020
- Cad Zeiss Jena GmbH
- Mario Sondermann
- G02 - OPTICS
Information Patent Grant
Dynamic focusing head mounted display
- Patent number 10,782,526
- Issue date Sep 22, 2020
- e-Vision Smart Optics, Inc.
- Anthony Van Heugten
- G02 - OPTICS
Information Patent Grant
Multi-beam laser processing with dispersion compensation
- Patent number 10,406,630
- Issue date Sep 10, 2019
- nLIGHT, Inc.
- Scott R. Karlsen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Scan reflective mirror monitoring system and method, focusing and l...
- Patent number 10,394,142
- Issue date Aug 27, 2019
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Jiming Fan
- G02 - OPTICS
Information Patent Grant
Imaging apparatus, and control method thereof
- Patent number 9,781,331
- Issue date Oct 3, 2017
- Canon Kabushiki Kaisha
- Yosuke Mine
- G02 - OPTICS
Information Patent Grant
Diffusing plate having microlens array
- Patent number 9,557,451
- Issue date Jan 31, 2017
- Canon Kabushiki Kaisha
- Masatsugu Koyama
- G02 - OPTICS
Information Patent Grant
Lens device
- Patent number 9,554,034
- Issue date Jan 24, 2017
- FUJIFILM Corporation
- Yoshitaka Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera arrangement for a motor vehicle
- Patent number 9,525,808
- Issue date Dec 20, 2016
- Leopold Kostal GmbH & Co. KG
- Marcus Eickhoff
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automatic focusing apparatus and method
- Patent number 8,970,826
- Issue date Mar 3, 2015
- Industrial Technology Research Institute
- Chien-Sheng Liu
- G02 - OPTICS
Information Patent Grant
Spatial splitting-based optical MEMS interferometers
- Patent number 8,922,787
- Issue date Dec 30, 2014
- Si-Ware Systems
- Bassem Mortada
- G01 - MEASURING TESTING
Information Patent Grant
Imaging apparatus and distance measurement method
- Patent number 8,698,943
- Issue date Apr 15, 2014
- Panasonic Corporation
- Kuniaki Isogai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and method
- Patent number 8,456,619
- Issue date Jun 4, 2013
- Canon Kabushiki Kaisha
- Yasuo Katano
- G01 - MEASURING TESTING
Information Patent Grant
Laser machining head with integrated sensor device for focus positi...
- Patent number 8,450,639
- Issue date May 28, 2013
- JENOPTIK Automatisierungstechnik GmbH
- Daniel Reitemeyer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SYSTEM FOR A VIEWING OPTIC
- Publication number 20240310145
- Publication date Sep 19, 2024
- Sheltered Wings, Inc. d/b/a Vortex Optics
- Samuel J. Hamilton
- F41 - WEAPONS
Information Patent Application
FOCUSING DEVICE HAVING AN IMAGE PLANE EXTENDING PARALLEL OR CONGRUE...
- Publication number 20240168306
- Publication date May 23, 2024
- TRUMPF Lasersystems for Semiconductor Manufacturing GmbH
- Boris Regaard
- G02 - OPTICS
Information Patent Application
MULTIBEAM 3-D FOCUS GENERATOR
- Publication number 20230367134
- Publication date Nov 16, 2023
- Carl Zeiss SMT GMBH
- Markus Seesselberg
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR ILLUMINATING AND IMAGING OBJECTS
- Publication number 20230273448
- Publication date Aug 31, 2023
- LIFE TECHNOLOGIES HOLDINGS PTE LIMITED
- Mingsong CHEN
- G01 - MEASURING TESTING
Information Patent Application
DYNAMIC FOCUSING HEAD MOUNTED DISPLAY
- Publication number 20230273443
- Publication date Aug 31, 2023
- e-Vision Smart Optics, Inc.
- Anthony Van Heugten
- G02 - OPTICS
Information Patent Application
NEAR-EYE IMAGE PROJECTION SYSTEM HAVING FOVEATED PROJECTION AND EXP...
- Publication number 20230168511
- Publication date Jun 1, 2023
- CREAL SA
- Tomas SLUKA
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR LOCATING A SURFACE OF OCULAR TISSUE FOR GLAUC...
- Publication number 20230128830
- Publication date Apr 27, 2023
- ViaLase, Inc.
- Tibor Juhasz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF NANOPARTICLES TO TUNE INDEX OF REFRACTION OF LAYERS OF A POL...
- Publication number 20220227158
- Publication date Jul 21, 2022
- Crane & Co., Inc.
- Nancy J. GETTENS
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DYNAMIC FOCUSING HEAD MOUNTED DISPLAY
- Publication number 20220137419
- Publication date May 5, 2022
- e-Vision Smart Optics, Inc.
- Anthony Van Heugten
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR LOCATING A SURFACE OF OCULAR TISSUE FOR GLAUC...
- Publication number 20210235986
- Publication date Aug 5, 2021
- ViaLase, Inc.
- Tibor Juhasz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPACE-COMPRESSING METHODS, MATERIALS, DEVICES, AND SYSTEMS, AND IMA...
- Publication number 20210239995
- Publication date Aug 5, 2021
- University of Ottawa
- Jeffrey Stephen Lundeen
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS
- Publication number 20210157156
- Publication date May 27, 2021
- Canon Kabushiki Kaisha
- Junya ICHIMURA
- G02 - OPTICS
Information Patent Application
VIRTUAL REALITY INSTRUMENT FOR THE AUTOMATIC MEASUREMENT OF REFRACT...
- Publication number 20210089118
- Publication date Mar 25, 2021
- Bart Jan JAEKEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LASER BEAM CONTROL IN A LIDAR SYSTEM
- Publication number 20210080584
- Publication date Mar 18, 2021
- Analog Devices, Inc.
- Kemiao Jia
- G02 - OPTICS
Information Patent Application
DYNAMIC FOCUSING HEAD MOUNTED DISPLAY
- Publication number 20210072547
- Publication date Mar 11, 2021
- e-Vision Smart Optics, Inc.
- Anthony Van Heugten
- G02 - OPTICS
Information Patent Application
MEMS Based Spectral Shaper using a Broadband Source
- Publication number 20200371344
- Publication date Nov 26, 2020
- SILICON LIGHT MACHINES CORPORATION
- Lars ENG
- G01 - MEASURING TESTING
Information Patent Application
BEAM FORMING WITH FOCUS LOCATION ADJUSTMENT
- Publication number 20200341286
- Publication date Oct 29, 2020
- COHERENT, INC.
- Lei MENG
- G02 - OPTICS
Information Patent Application
REALITY VIEWER
- Publication number 20200233219
- Publication date Jul 23, 2020
- CHINA INDUSTRIES LIMITED
- James Edward Alexander Wyatt
- G02 - OPTICS
Information Patent Application
DISPLAY SYSTEM FOR A VIEWING OPTIC
- Publication number 20200049455
- Publication date Feb 13, 2020
- Sheltered Wings, Inc. d/b/a Vortex Optics
- Samuel J. Hamilton
- G02 - OPTICS
Information Patent Application
DYNAMIC SPECTRAL FILTER
- Publication number 20200014464
- Publication date Jan 9, 2020
- The Johns Hopkins University
- David B. Shrekenhamer
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS
- Publication number 20190079305
- Publication date Mar 14, 2019
- Canon Kabushiki Kaisha
- Junya ICHIMURA
- G02 - OPTICS
Information Patent Application
SCAN REFLECTIVE MIRROR MONITORING SYSTEM AND METHOD, FOCUSING AND L...
- Publication number 20190025718
- Publication date Jan 24, 2019
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Jiming FAN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISTRIBUTED LIGHT CONDENSATION/SPLITTING-BASED COMPREHENSIVE SOLAR...
- Publication number 20180219510
- Publication date Aug 2, 2018
- INSTITUTE OF ADVANCED TECHNOLOGY, UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
- Wen LIU
- G02 - OPTICS
Information Patent Application
PREDICTIVE FOCUS TRACKING APPARATUS AND METHODS
- Publication number 20180188514
- Publication date Jul 5, 2018
- Illumina, Inc.
- Ashkan Arianpour
- G02 - OPTICS
Information Patent Application
DEVICES, SYSTEMS AND METHODS FOR ILLUMINATING AND IMAGING OBJECTS
- Publication number 20180120575
- Publication date May 3, 2018
- LIFE TECHNOLOGIES HOLDINGS PTE LIMITED
- Mingsong CHEN
- G02 - OPTICS
Information Patent Application
DYNAMIC FOCUSING HEAD MOUNTED DISPLAY
- Publication number 20170336637
- Publication date Nov 23, 2017
- e-Vision Smart Optics, Inc.
- Anthony Van Heugten
- G02 - OPTICS
Information Patent Application
SPATIOTEMPORAL FOCUSING APPARATUS AND METHOD
- Publication number 20160231575
- Publication date Aug 11, 2016
- Technion Research & Development Foundation Limited
- Shy SHOHAM
- G02 - OPTICS
Information Patent Application
IMAGING APPARATUS, AND CONTROL METHOD THEREOF
- Publication number 20160182812
- Publication date Jun 23, 2016
- Canon Kabushiki Kaisha
- Yosuke Mine
- G02 - OPTICS
Information Patent Application
LENS DEVICE
- Publication number 20160088217
- Publication date Mar 24, 2016
- FUJIFILM CORPORATION
- Yoshitaka MORI
- G02 - OPTICS
Information Patent Application
LASER-WEAPON MODULE FOR A PORTABLE LASER WEAPON
- Publication number 20150369570
- Publication date Dec 24, 2015
- Advanced Laser Technologies, LLC
- Donald Craig Conemac
- G02 - OPTICS

used as aids for focusing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Space-compression medium with transverse beam displacement reducing...

Use of nanoparticles to tune index of refraction of layers of a pol...

Display system for a viewing optic

Virtual reality instrument for the automatic measurement of refract...

Predictive focus tracking apparatus and methods

Use of nanoparticles to tune index of refraction of layers of a pol...

Dynamic focusing head mounted display

Laser beam control in a LIDAR system

Systems and methods for illuminating and imaging objects

MEMS based spectral shaper using a broadband source

System and method for locating a surface of ocular tissue for glauc...

Dynamic filter comprising a first and second metasurface for spectr...

Dynamic focusing head mounted display

Beam forming with focus location adjustment

Reality viewer

Predictive focus tracking apparatus and methods

Optical system and image pickup apparatus

Multi-way prism

Dynamic focusing head mounted display

Multi-beam laser processing with dispersion compensation

Scan reflective mirror monitoring system and method, focusing and l...

Imaging apparatus, and control method thereof

Diffusing plate having microlens array

Lens device

Camera arrangement for a motor vehicle

Automatic focusing apparatus and method

Spatial splitting-based optical MEMS interferometers

Imaging apparatus and distance measurement method

Image processing apparatus and method

Laser machining head with integrated sensor device for focus positi...

Patents Applicationslast 30 patents

DISPLAY SYSTEM FOR A VIEWING OPTIC

FOCUSING DEVICE HAVING AN IMAGE PLANE EXTENDING PARALLEL OR CONGRUE...

MULTIBEAM 3-D FOCUS GENERATOR

SYSTEMS AND METHODS FOR ILLUMINATING AND IMAGING OBJECTS

DYNAMIC FOCUSING HEAD MOUNTED DISPLAY

NEAR-EYE IMAGE PROJECTION SYSTEM HAVING FOVEATED PROJECTION AND EXP...

SYSTEM AND METHOD FOR LOCATING A SURFACE OF OCULAR TISSUE FOR GLAUC...

USE OF NANOPARTICLES TO TUNE INDEX OF REFRACTION OF LAYERS OF A POL...

DYNAMIC FOCUSING HEAD MOUNTED DISPLAY

SYSTEM AND METHOD FOR LOCATING A SURFACE OF OCULAR TISSUE FOR GLAUC...

SPACE-COMPRESSING METHODS, MATERIALS, DEVICES, AND SYSTEMS, AND IMA...

OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS

VIRTUAL REALITY INSTRUMENT FOR THE AUTOMATIC MEASUREMENT OF REFRACT...

LASER BEAM CONTROL IN A LIDAR SYSTEM

DYNAMIC FOCUSING HEAD MOUNTED DISPLAY

MEMS Based Spectral Shaper using a Broadband Source

BEAM FORMING WITH FOCUS LOCATION ADJUSTMENT

REALITY VIEWER

DISPLAY SYSTEM FOR A VIEWING OPTIC

DYNAMIC SPECTRAL FILTER

OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS

SCAN REFLECTIVE MIRROR MONITORING SYSTEM AND METHOD, FOCUSING AND L...

DISTRIBUTED LIGHT CONDENSATION/SPLITTING-BASED COMPREHENSIVE SOLAR...

PREDICTIVE FOCUS TRACKING APPARATUS AND METHODS

DEVICES, SYSTEMS AND METHODS FOR ILLUMINATING AND IMAGING OBJECTS

DYNAMIC FOCUSING HEAD MOUNTED DISPLAY

SPATIOTEMPORAL FOCUSING APPARATUS AND METHOD

IMAGING APPARATUS, AND CONTROL METHOD THEREOF

LENS DEVICE

LASER-WEAPON MODULE FOR A PORTABLE LASER WEAPON