by changing the front part

Industry

CPC
G02B15/06

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Parent Industries

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

Current Industry

G02B15/06by changing the front part

Industries

Patents Grantslast 30 patents

Information Patent Grant
Magnifying device with multiple magnifications
- Patent number 11,994,659
- Issue date May 28, 2024
- The Swatch Group Research and Development Ltd.
- Dario Greco
- G02 - OPTICS
Information Patent Grant
Two-state zoom folded camera
- Patent number 11,852,790
- Issue date Dec 26, 2023
- Corephotonics Ltd.
- Gil Bachar
- G02 - OPTICS
Information Patent Grant
Two-state zoom folded camera
- Patent number 11,635,596
- Issue date Apr 25, 2023
- Corephotonics Ltd.
- Gil Bachar
- G02 - OPTICS
Information Patent Grant
Changing system for a microscope
- Patent number 11,402,616
- Issue date Aug 2, 2022
- Leica Microsystems CMS GmbH
- Christian Schumann
- G02 - OPTICS
Information Patent Grant
Laser processing head comprising a lens interchange system
- Patent number 10,583,524
- Issue date Mar 10, 2020
- TRUMPF Werkzeugmaschinen GmbH+Co. KG
- Dieter Burger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dual-pupil dual-band WFOV re-imaging optical systems
- Patent number 9,810,888
- Issue date Nov 7, 2017
- Raytheon Company
- Susan B. Spencer
- G02 - OPTICS
Information Patent Grant
Zoom lens system and image pickup apparatus including the same
- Patent number 9,405,105
- Issue date Aug 2, 2016
- Canon Kabushiki Kaisha
- Kazuya Shimomura
- G02 - OPTICS
Information Patent Grant
Adjustment device, lens barrel, and optical apparatus
- Patent number 9,354,419
- Issue date May 31, 2016
- Samsung Electronics Co., Ltd.
- Mitsuru Shinohara
- G02 - OPTICS
Information Patent Grant
Method and apparatus for augmenting and correcting mobile camera op...
- Patent number 9,232,129
- Issue date Jan 5, 2016
- NVIDIA Corporation
- Christen Pedersen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom lens system and image pickup apparatus including the same
- Patent number 8,842,371
- Issue date Sep 23, 2014
- Canon Kabushiki Kaisha
- Kazuya Shimomura
- G02 - OPTICS
Information Patent Grant
Camera with pivotable prism
- Patent number 8,760,562
- Issue date Jun 24, 2014
- Jena-Optronik GmbH
- Steffen Kirschstein
- G02 - OPTICS
Information Patent Grant
Compact lens optical system and digital camera module including the...
- Patent number 8,662,762
- Issue date Mar 4, 2014
- Samsung Electronics Co., Ltd.
- Jung-pa Seo
- G02 - OPTICS
Information Patent Grant
Magnetic add-on lenses with alignment ridge
- Patent number 8,639,106
- Issue date Jan 28, 2014
- Apple Inc.
- Jeffrey Nathan Gleason
- G02 - OPTICS
Information Patent Grant
Dual lens optical system and dual lens camera having the same
- Patent number 8,218,959
- Issue date Jul 10, 2012
- Samsung Electronics Co., Ltd.
- Jung-pa Seo
- G02 - OPTICS
Information Patent Grant
Optical assemblies for adjusting working distance and field of view...
- Patent number 8,154,810
- Issue date Apr 10, 2012
- Microscan Systems, Inc.
- Danny S. Barnes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Video projection device having a converter lens attachably and deta...
- Patent number 8,007,116
- Issue date Aug 30, 2011
- Konica Minolta Opto, Inc.
- Tokuji Matsuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Afocal attachment for projection lens
- Patent number 7,988,306
- Issue date Aug 2, 2011
- Eastman Kodak Company
- Joseph R. Bietry
- G02 - OPTICS
Information Patent Grant
Dual lens optical system and digital camera module including the same
- Patent number 7,933,071
- Issue date Apr 26, 2011
- Samsung Electronics Co., Ltd.
- Jung-pa Seo
- G02 - OPTICS
Information Patent Grant
Imaging device having a dual lens optical system
- Patent number 7,889,435
- Issue date Feb 15, 2011
- Samsung Electronics Co., Ltd.
- Jung-pa Seo
- G02 - OPTICS
Information Patent Grant
Protective shell for an electronic device
- Patent number 7,835,091
- Issue date Nov 16, 2010
- Wistron Corporation
- Tien-Chung Tseng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual lens optical system and dual lens camera having the same
- Patent number 7,667,897
- Issue date Feb 23, 2010
- Samsung Digital Imaging Co., Ltd.
- Jung-pa Seo
- G02 - OPTICS
Information Patent Grant
Lens module with adjustable magnification
- Patent number 7,564,595
- Issue date Jul 21, 2009
- Tsung-Yin Chen
- G02 - OPTICS
Information Patent Grant
Wide converter lens system for both underwater and above-water use
- Patent number 6,654,179
- Issue date Nov 25, 2003
- Akihide Inoue
- G02 - OPTICS
Information Patent Grant
Wide converter lens
- Patent number 6,493,152
- Issue date Dec 10, 2002
- Fuji Photo Optical Co., Ltd.
- Kimiaki Nakazawa
- G02 - OPTICS
Information Patent Grant
Attachment lens for short distance shots
- Patent number 6,351,336
- Issue date Feb 26, 2002
- Fuji Photo Optical Co., Ltd.
- Katsuhisa Tsutsumi
- G02 - OPTICS
Information Patent Grant
Variable magnification finder
- Patent number 5,499,072
- Issue date Mar 12, 1996
- Sony Corporation
- Yusuke Nanjo
- G02 - OPTICS
Information Patent Grant
Real image mode variable magnification finder optical system
- Patent number 5,471,271
- Issue date Nov 28, 1995
- Olympus Optical Co., Ltd.
- Yuji Kamo
- G02 - OPTICS
Information Patent Grant
Photographic system having front conversion lens
- Patent number 4,854,679
- Issue date Aug 8, 1989
- Canon Kabushiki Kaisha
- Sadahiko Tsuji
- G02 - OPTICS
Information Patent Grant
Front conversion lens system
- Patent number 4,749,264
- Issue date Jun 7, 1988
- Minolta Camera Kabushiki Kaisha
- Nobuyuki Taniguchi
- G02 - OPTICS
Information Patent Grant
Compact afocal attachment for use with photographic objectives
- Patent number 4,496,223
- Issue date Jan 29, 1985
- Polaroid Corporation
- James G. Baker
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
TWO-STATE ZOOM FOLDED CAMERA
- Publication number 20240077704
- Publication date Mar 7, 2024
- COREPHOTONICS LTD.
- Gil Bachar
- G02 - OPTICS
Information Patent Application
TWO-STATE ZOOM FOLDED CAMERA
- Publication number 20230204931
- Publication date Jun 29, 2023
- COREPHOTONICS LTD.
- Gil Bachar
- G02 - OPTICS
Information Patent Application
LIQUID LENS HAVING A FIXED LENS SHAPING ELEMENT AND A MOVABLE TRANS...
- Publication number 20230134656
- Publication date May 4, 2023
- OPTOTUNE CONSUMER AG
- Stephan Smolka
- G02 - OPTICS
Information Patent Application
MAGNIFYING DEVICE WITH MULTIPLE MAGNIFICATIONS
- Publication number 20230125471
- Publication date Apr 27, 2023
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Dario GRECO
- G02 - OPTICS
Information Patent Application
OPTICAL ZOOM SYSTEM
- Publication number 20220317423
- Publication date Oct 6, 2022
- OPTOTUNE CONSUMER AG
- Stephan SMOLKA
- G02 - OPTICS
Information Patent Application
CHANGING SYSTEM FOR A MICROSCOPE
- Publication number 20210356720
- Publication date Nov 18, 2021
- Christian Schumann
- G02 - OPTICS
Information Patent Application
TWO-STATE ZOOM FOLDED CAMERA
- Publication number 20210325643
- Publication date Oct 21, 2021
- COREPHOTONICS LTD.
- Gil Bachar
- G02 - OPTICS
Information Patent Application
Dynamic Microscope with Combined Optical Focus and Aberrational Cor...
- Publication number 20170363864
- Publication date Dec 21, 2017
- H. Jay MARGOLIS
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND OPTICAL LENS
- Publication number 20150338619
- Publication date Nov 26, 2015
- Union Optech Co., Ltd.
- Junqiang GONG
- G02 - OPTICS
Information Patent Application
ZOOM LENS SYSTEM AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20140362450
- Publication date Dec 11, 2014
- Kazuya SHIMOMURA
- G02 - OPTICS
Information Patent Application
MODULAR MULTI-USE THERMAL IMAGING SYSTEM
- Publication number 20130240733
- Publication date Sep 19, 2013
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Vadim Plotsker
- G02 - OPTICS
Information Patent Application
ADAPTIVE LENS MODULE AND IMAGE CAPTURING APPARATUS
- Publication number 20120268648
- Publication date Oct 25, 2012
- Lumos Technology Co., Ltd.
- Chih-Yi YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADJUSTMENT DEVICE, LENS BARREL, AND OPTICAL APPARATUS
- Publication number 20120154926
- Publication date Jun 21, 2012
- Samsung Electronics Co., Ltd.
- Mitsuru SHINOHARA
- G02 - OPTICS
Information Patent Application
ZOOM LENS SYSTEM AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20120019924
- Publication date Jan 26, 2012
- Canon Kabushiki Kaisha
- Kazuya SHIMOMURA
- G02 - OPTICS
Information Patent Application
Camera having multiple focal lengths
- Publication number 20110298966
- Publication date Dec 8, 2011
- Jena Optronik GmbH
- Steffen Kirschstein
- G02 - OPTICS
Information Patent Application
COMPACT LENS OPTICAL SYSTEM AND DIGITAL CAMERA MODULE INCLUDING THE...
- Publication number 20110025866
- Publication date Feb 3, 2011
- Samsung Electronics Co., Ltd.
- Jung-pa Seo
- G02 - OPTICS
Information Patent Application
OPTICAL ASSEMBLIES FOR ADJUSTING WORKING DISTANCE AND FIELD OF VIEW...
- Publication number 20110013297
- Publication date Jan 20, 2011
- MICROSCAN SYSTEMS, INC.
- Danny S. Barnes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DUAL LENS OPTICAL SYSTEM AND DIGITAL CAMERA MODULE INCLUDING THE SAME
- Publication number 20100097707
- Publication date Apr 22, 2010
- Samsung Digital Imaging Co., Ltd.
- Jung-pa Seo
- G02 - OPTICS
Information Patent Application
AFOCAL ATTACHMENT FOR PROJECTION LENS
- Publication number 20100085993
- Publication date Apr 8, 2010
- Eastman Kodak Company
- Joseph R. BIETRY
- G02 - OPTICS
Information Patent Application
IMAGING DEVICE HAVING A DUAL LENS OPTICAL SYSTEM
- Publication number 20100066894
- Publication date Mar 18, 2010
- Samsung Digital Imaging Co., Ltd.
- Jung-pa Seo
- G02 - OPTICS
Information Patent Application
DUAL LENS OPTICAL SYSTEM AND DUAL LENS CAMERA HAVING THE SAME
- Publication number 20100026878
- Publication date Feb 4, 2010
- Samsung Digital Imaging Co., Ltd.
- Jung-pa Seo
- G02 - OPTICS
Information Patent Application
Protective Shell for an Electronic Device
- Publication number 20090237812
- Publication date Sep 24, 2009
- Wistron Corporation
- Tien-Chung TSENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO PROJECTION DEVICE
- Publication number 20080297741
- Publication date Dec 4, 2008
- Konica Minolta Opto, Inc.
- Tokuji Matsuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dual lens optical system and dual lens camera having the same
- Publication number 20080088942
- Publication date Apr 17, 2008
- Samsung Techwin Co., Ltd.
- Jung-pa Seo
- G02 - OPTICS
Information Patent Application
Lens module with adjustable magnification
- Publication number 20030227655
- Publication date Dec 11, 2003
- Tsung-Yin Chen
- G02 - OPTICS
Information Patent Application
Wide converter lens system for both underwater and above-water use
- Publication number 20030133199
- Publication date Jul 17, 2003
- Akihide Inoue
- G02 - OPTICS
Information Patent Application
Wide converter lens
- Publication number 20020097502
- Publication date Jul 25, 2002
- Kimiaki Nakazawa
- G02 - OPTICS

by changing the front part

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnifying device with multiple magnifications

Two-state zoom folded camera

Two-state zoom folded camera

Changing system for a microscope

Laser processing head comprising a lens interchange system

Dual-pupil dual-band WFOV re-imaging optical systems

Zoom lens system and image pickup apparatus including the same

Adjustment device, lens barrel, and optical apparatus

Method and apparatus for augmenting and correcting mobile camera op...

Zoom lens system and image pickup apparatus including the same

Camera with pivotable prism

Compact lens optical system and digital camera module including the...

Magnetic add-on lenses with alignment ridge

Dual lens optical system and dual lens camera having the same

Optical assemblies for adjusting working distance and field of view...

Video projection device having a converter lens attachably and deta...

Afocal attachment for projection lens

Dual lens optical system and digital camera module including the same

Imaging device having a dual lens optical system

Protective shell for an electronic device

Dual lens optical system and dual lens camera having the same

Lens module with adjustable magnification

Wide converter lens system for both underwater and above-water use

Wide converter lens

Attachment lens for short distance shots

Variable magnification finder

Real image mode variable magnification finder optical system

Photographic system having front conversion lens

Front conversion lens system

Compact afocal attachment for use with photographic objectives

Patents Applicationslast 30 patents

TWO-STATE ZOOM FOLDED CAMERA

TWO-STATE ZOOM FOLDED CAMERA

LIQUID LENS HAVING A FIXED LENS SHAPING ELEMENT AND A MOVABLE TRANS...

MAGNIFYING DEVICE WITH MULTIPLE MAGNIFICATIONS

OPTICAL ZOOM SYSTEM

CHANGING SYSTEM FOR A MICROSCOPE

TWO-STATE ZOOM FOLDED CAMERA

Dynamic Microscope with Combined Optical Focus and Aberrational Cor...

OPTICAL SYSTEM AND OPTICAL LENS

ZOOM LENS SYSTEM AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

MODULAR MULTI-USE THERMAL IMAGING SYSTEM

ADAPTIVE LENS MODULE AND IMAGE CAPTURING APPARATUS

ADJUSTMENT DEVICE, LENS BARREL, AND OPTICAL APPARATUS

ZOOM LENS SYSTEM AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

Camera having multiple focal lengths

COMPACT LENS OPTICAL SYSTEM AND DIGITAL CAMERA MODULE INCLUDING THE...

OPTICAL ASSEMBLIES FOR ADJUSTING WORKING DISTANCE AND FIELD OF VIEW...

DUAL LENS OPTICAL SYSTEM AND DIGITAL CAMERA MODULE INCLUDING THE SAME

AFOCAL ATTACHMENT FOR PROJECTION LENS

IMAGING DEVICE HAVING A DUAL LENS OPTICAL SYSTEM

DUAL LENS OPTICAL SYSTEM AND DUAL LENS CAMERA HAVING THE SAME

Protective Shell for an Electronic Device

VIDEO PROJECTION DEVICE

Dual lens optical system and dual lens camera having the same

Lens module with adjustable magnification

Wide converter lens system for both underwater and above-water use

Wide converter lens