by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective

Industry

CPC
G02B15/14

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B15/00Optical objectives with means for varying the magnification

Current Industry

G02B15/14by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical system, optical apparatus and method for manufacturing the...
- Patent number 12,313,826
- Issue date May 27, 2025
- Nikon Corporation
- Masashi Yamashita
- G02 - OPTICS
Information Patent Grant
Observation telescope
- Patent number 12,313,837
- Issue date May 27, 2025
- Swarovski-Optik AG & Co KG
- Albert Fiedler
- G02 - OPTICS
Information Patent Grant
Optical system and camera module comprising same
- Patent number 12,313,827
- Issue date May 27, 2025
- LG Innotek Co., Ltd
- Hyung Rok Shim
- G02 - OPTICS
Information Patent Grant
Pop-out zoom camera
- Patent number 12,298,651
- Issue date May 13, 2025
- Corephotonics Ltd.
- Gal Shabtay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera actuator and camera device including same
- Patent number 12,298,657
- Issue date May 13, 2025
- LG Innotek Co., Ltd
- Young Bae Jang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Variable magnification optical system, optical device, and method f...
- Patent number 12,298,485
- Issue date May 13, 2025
- Nikon Corporation
- Akihiko Obama
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus
- Patent number 12,292,555
- Issue date May 6, 2025
- Canon Kabushiki Kaisha
- Shuichi Kurokawa
- G02 - OPTICS
Information Patent Grant
Zoom lens and imaging apparatus
- Patent number 12,292,554
- Issue date May 6, 2025
- FUJIFILM Corporation
- Daiki Komatsu
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus
- Patent number 12,292,556
- Issue date May 6, 2025
- Canon Kabushiki Kaisha
- Shunji Iwamoto
- G02 - OPTICS
Information Patent Grant
Image capture apparatus and zoom lens
- Patent number 12,287,529
- Issue date Apr 29, 2025
- Sintai Optical (Shenzhen) Co., Ltd.
- Guo-Quan Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Zoom lens and imaging apparatus
- Patent number 12,287,466
- Issue date Apr 29, 2025
- FUJIFILM Corporation
- Masaru Yonezawa
- G02 - OPTICS
Information Patent Grant
Variable magnification optical system, optical apparatus, and metho...
- Patent number 12,287,468
- Issue date Apr 29, 2025
- Nikon Corporation
- Takeshi Umeda
- G02 - OPTICS
Information Patent Grant
Zoom lens and imaging apparatus
- Patent number 12,287,467
- Issue date Apr 29, 2025
- FUJIFILM Corporation
- Taiga Noda
- G02 - OPTICS
Information Patent Grant
Zoom lens and imaging apparatus
- Patent number 12,282,143
- Issue date Apr 22, 2025
- FUJIFILM Corporation
- Masaru Yonezawa
- G02 - OPTICS
Information Patent Grant
Zoom lens and imaging device
- Patent number 12,276,778
- Issue date Apr 15, 2025
- Tamron Co., Ltd.
- Keisuke Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom optical system, optical apparatus, imaging apparatus and metho...
- Patent number 12,276,781
- Issue date Apr 15, 2025
- Nikon Corporation
- Kosuke Machida
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus
- Patent number 12,265,206
- Issue date Apr 1, 2025
- Canon Kabushiki Kaisha
- Kenta Sudo
- G02 - OPTICS
Information Patent Grant
Optical system, image projection apparatus, and imaging apparatus
- Patent number 12,253,659
- Issue date Mar 18, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Qinghua Zhao
- G02 - OPTICS
Information Patent Grant
Lens apparatus and image pickup apparatus
- Patent number 12,253,795
- Issue date Mar 18, 2025
- Canon Kabushiki Kaisha
- Taro Murakami
- G02 - OPTICS
Information Patent Grant
Zoom optical system, optical apparatus and method for manufacturing...
- Patent number 12,248,128
- Issue date Mar 11, 2025
- Nikon Corporation
- Hiroshi Yabumoto
- G02 - OPTICS
Information Patent Grant
Zoom lens system, image capture device, and camera system
- Patent number 12,248,129
- Issue date Mar 11, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Genki Nakazawa
- G02 - OPTICS
Information Patent Grant
Zoom lens and image device
- Patent number 12,248,127
- Issue date Mar 11, 2025
- Tamron Co., Ltd.
- Shingo Abe
- G02 - OPTICS
Information Patent Grant
Method and electronic device for switching between first lens and s...
- Patent number 12,250,462
- Issue date Mar 11, 2025
- Samsung Electronics Co., Ltd.
- Ravi Prasad Mohan Kini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical lens, camera module, and electronic device
- Patent number 12,242,045
- Issue date Mar 4, 2025
- OFILM GROUP CO., LTD.
- Jinhua Zou
- G02 - OPTICS
Information Patent Grant
Multi-aperture cameras with at least one two state zoom camera
- Patent number 12,244,927
- Issue date Mar 4, 2025
- Corephotonics Ltd.
- Gal Shabtay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical lens assembly, camera unit and electronic device
- Patent number 12,242,027
- Issue date Mar 4, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Zhidong Yin
- G02 - OPTICS
Information Patent Grant
Zoom lens assembly
- Patent number 12,242,044
- Issue date Mar 4, 2025
- ZHEJIANG SUNNY OPTICS CO., LTD.
- Mengna Tang
- G02 - OPTICS
Information Patent Grant
Optical system, image pickup apparatus, and lens apparatus
- Patent number 12,235,421
- Issue date Feb 25, 2025
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens system, image capture device, and camera system
- Patent number 12,235,424
- Issue date Feb 25, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Genki Nakazawa
- G02 - OPTICS
Information Patent Grant
Zoom optical system, optical apparatus and method for manufacturing...
- Patent number 12,235,422
- Issue date Feb 25, 2025
- Nikon Corporation
- Kosuke Machida
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MULTI-APERTURE CAMERAS WITH AT LEAST ONE TWO STATE ZOOM CAMERA
- Publication number 20250175701
- Publication date May 29, 2025
- COREPHOTONICS LTD.
- Gal Shabtay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHOTO ZOOM LENS
- Publication number 20250172790
- Publication date May 29, 2025
- SIGMA CORPORATION
- Kenta FUJITA
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS
- Publication number 20250164760
- Publication date May 22, 2025
- Canon Kabushiki Kaisha
- Kohei KIMURA
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20250164762
- Publication date May 22, 2025
- Nikon Corporation
- Kosuke MACHIDA
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING OPT...
- Publication number 20250164763
- Publication date May 22, 2025
- NIKON CORPORATION
- Satoshi MIWA
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS
- Publication number 20250164759
- Publication date May 22, 2025
- Canon Kabushiki Kaisha
- Kazuya SHIMOMURA
- G02 - OPTICS
Information Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...
- Publication number 20250155691
- Publication date May 15, 2025
- Nikon Corporation
- Takeshi UMEDA
- G02 - OPTICS
Information Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...
- Publication number 20250155692
- Publication date May 15, 2025
- Nikon Corporation
- Kosuke MACHIDA
- G02 - OPTICS
Information Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...
- Publication number 20250155693
- Publication date May 15, 2025
- Nikon Corporation
- Takeshi UMEDA
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS
- Publication number 20250155694
- Publication date May 15, 2025
- Canon Kabushiki Kaisha
- Junya ICHIMURA
- G02 - OPTICS
Information Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM AND IMAGING APPARATUS
- Publication number 20250147291
- Publication date May 8, 2025
- FUJIFILM CORPORATION
- Masato KONDO
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING SYSTEM
- Publication number 20250138286
- Publication date May 1, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Yong Joo JO
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM
- Publication number 20250138291
- Publication date May 1, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Tae Youn LEE
- G02 - OPTICS
Information Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM AND IMAGING APPARATUS
- Publication number 20250138292
- Publication date May 1, 2025
- FUJIFILM CORPORATION
- Masato KONDO
- G02 - OPTICS
Information Patent Application
ZOOM LENS, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM...
- Publication number 20250130412
- Publication date Apr 24, 2025
- Nikon Corporation
- Saburo MASUGI
- G02 - OPTICS
Information Patent Application
REGULATION AND CONTROL METHOD AND APPARATUS FOR VR DEVICE, VR DEVIC...
- Publication number 20250130421
- Publication date Apr 24, 2025
- Goertek Inc.
- Ming WANG
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGING APPARATUS
- Publication number 20250130411
- Publication date Apr 24, 2025
- FUJIFILM CORPORATION
- Daiki KAWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ZOOM LENS AND IMAGING APPARATUS INCLUDING THE SAME
- Publication number 20250123473
- Publication date Apr 17, 2025
- Canon Kabushiki Kaisha
- Shunji Iwamoto
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE CAPTURING APPARATUS INCLUDING THE SAME
- Publication number 20250123472
- Publication date Apr 17, 2025
- Canon Kabushiki Kaisha
- YUKI SHINZATO
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING LENS
- Publication number 20250116849
- Publication date Apr 10, 2025
- GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.
- Jinhui Gong
- G02 - OPTICS
Information Patent Application
OPERATION RING, LENS DEVICE, AND METHOD OF MANUFACTURING OPERATION...
- Publication number 20250110313
- Publication date Apr 3, 2025
- FUJIFILM CORPORATION
- Nobuyuki KONDO
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGING APPARATUS
- Publication number 20250110320
- Publication date Apr 3, 2025
- FUJIFILM CORPORATION
- Masaru YONEZAWA
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME
- Publication number 20250110321
- Publication date Apr 3, 2025
- Canon Kabushiki Kaisha
- Yasuaki HAGIWARA
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, IMAGE PICKUP APPARATUS, AND LENS APPARATUS
- Publication number 20250110319
- Publication date Apr 3, 2025
- Canon Kabushiki Kaisha
- Toyokatsu FUJISAKI
- G02 - OPTICS
Information Patent Application
ZOOM LENS
- Publication number 20250110322
- Publication date Apr 3, 2025
- Canon Kabushiki Kaisha
- Shunji Iwamoto
- G02 - OPTICS
Information Patent Application
LENS APPARATUS AND IMAGE PICKUP APPARATUS
- Publication number 20250102897
- Publication date Mar 27, 2025
- Canon Kabushiki Kaisha
- Fumihiro SHINOBU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS
- Publication number 20250102779
- Publication date Mar 27, 2025
- Canon Kabushiki Kaisha
- Kazuhiro TERADA
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME
- Publication number 20250102783
- Publication date Mar 27, 2025
- Canon Kabushiki Kaisha
- Yasuaki HAGIWARA
- G02 - OPTICS
Information Patent Application
BEAM-SHAPING LENS, BEAM-SHAPING ELEMENT, LIGHT SOURCE DEVICE FOR AN...
- Publication number 20250098943
- Publication date Mar 27, 2025
- Sumita Optical Glass, Inc.
- Jun OTAKE
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, IMAGE PROJECTION APPARATUS, AND IMAGING APPARATUS
- Publication number 20250102780
- Publication date Mar 27, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Takuya IMAOKA
- G02 - OPTICS

by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical system, optical apparatus and method for manufacturing the...

Observation telescope

Optical system and camera module comprising same

Pop-out zoom camera

Camera actuator and camera device including same

Variable magnification optical system, optical device, and method f...

Zoom lens and image pickup apparatus

Zoom lens and imaging apparatus

Zoom lens and image pickup apparatus

Image capture apparatus and zoom lens

Zoom lens and imaging apparatus

Variable magnification optical system, optical apparatus, and metho...

Zoom lens and imaging apparatus

Zoom lens and imaging apparatus

Zoom lens and imaging device

Zoom optical system, optical apparatus, imaging apparatus and metho...

Zoom lens and image pickup apparatus

Optical system, image projection apparatus, and imaging apparatus

Lens apparatus and image pickup apparatus

Zoom optical system, optical apparatus and method for manufacturing...

Zoom lens system, image capture device, and camera system

Zoom lens and image device

Method and electronic device for switching between first lens and s...

Optical lens, camera module, and electronic device

Multi-aperture cameras with at least one two state zoom camera

Optical lens assembly, camera unit and electronic device

Zoom lens assembly

Optical system, image pickup apparatus, and lens apparatus

Zoom lens system, image capture device, and camera system

Zoom optical system, optical apparatus and method for manufacturing...

Patents Applicationslast 30 patents

MULTI-APERTURE CAMERAS WITH AT LEAST ONE TWO STATE ZOOM CAMERA

TELEPHOTO ZOOM LENS

ZOOM LENS AND IMAGE PICKUP APPARATUS

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...

OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING OPT...

ZOOM LENS AND IMAGE PICKUP APPARATUS

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...

ZOOM LENS AND IMAGE PICKUP APPARATUS

VARIABLE MAGNIFICATION OPTICAL SYSTEM AND IMAGING APPARATUS

OPTICAL IMAGING SYSTEM

ZOOM OPTICAL SYSTEM

VARIABLE MAGNIFICATION OPTICAL SYSTEM AND IMAGING APPARATUS

ZOOM LENS, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM...

REGULATION AND CONTROL METHOD AND APPARATUS FOR VR DEVICE, VR DEVIC...

ZOOM LENS AND IMAGING APPARATUS

ZOOM LENS AND IMAGING APPARATUS INCLUDING THE SAME

ZOOM LENS AND IMAGE CAPTURING APPARATUS INCLUDING THE SAME

OPTICAL IMAGING LENS

OPERATION RING, LENS DEVICE, AND METHOD OF MANUFACTURING OPERATION...

ZOOM LENS AND IMAGING APPARATUS

ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME

OPTICAL SYSTEM, IMAGE PICKUP APPARATUS, AND LENS APPARATUS

ZOOM LENS

LENS APPARATUS AND IMAGE PICKUP APPARATUS

ZOOM LENS AND IMAGE PICKUP APPARATUS

ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME

BEAM-SHAPING LENS, BEAM-SHAPING ELEMENT, LIGHT SOURCE DEVICE FOR AN...

OPTICAL SYSTEM, IMAGE PROJECTION APPARATUS, AND IMAGING APPARATUS