the optical element being an attenuator

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GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

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G02B6/266the optical element being an attenuator

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Patents Grantslast 30 patents

Information Patent Grant
MEMS-based variable optical attenuator array
- Patent number 12,158,614
- Issue date Dec 3, 2024
- II-VI DELAWARE, INC.
- Chunyan Jia
- G02 - OPTICS
Information Patent Grant
Fiber optic temperature sensor and sensing head structure
- Patent number 11,761,827
- Issue date Sep 19, 2023
- Guangdong Ocean University
- Yuqiang Yang
- G01 - MEASURING TESTING
Information Patent Grant
MEMS-based variable optical attenuator array
- Patent number 11,733,462
- Issue date Aug 22, 2023
- II-VI DELAWARE, INC.
- Chunyan Jia
- G02 - OPTICS
Information Patent Grant
Waveguide attenuator
- Patent number 11,693,184
- Issue date Jul 4, 2023
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Adjustable attenuation wrap plug
- Patent number 11,664,848
- Issue date May 30, 2023
- International Business Machines Corporation
- John S. Werner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber optic probe having components and features that improve perfo...
- Patent number 11,460,640
- Issue date Oct 4, 2022
- Captain JRT LLC
- Eric Todd Marple
- G02 - OPTICS
Information Patent Grant
Wrap plug attenuation adjustment tool
- Patent number 11,431,380
- Issue date Aug 30, 2022
- International Business Machines Corporation
- John S. Werner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Waveguide attenuator
- Patent number 11,378,747
- Issue date Jul 5, 2022
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
MEMS-based variable optical attenuator array
- Patent number 11,360,273
- Issue date Jun 14, 2022
- II-VI DELAWARE, INC.
- Chunyan Jia
- G02 - OPTICS
Information Patent Grant
Photo detector and method for producing photo detector
- Patent number 11,231,552
- Issue date Jan 25, 2022
- Sumitomo Electric Industries, Ltd.
- Takuya Okimoto
- G02 - OPTICS
Information Patent Grant
Optical switch and method for treatment of tissue
- Patent number 11,143,828
- Issue date Oct 12, 2021
- Iridex Corporation
- Michael W. Wiltberger
- G02 - OPTICS
Information Patent Grant
Optical processing
- Patent number 11,073,739
- Issue date Jul 27, 2021
- Thomas Swan & Co. Ltd.
- Melanie Holmes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber laser device
- Patent number 10,862,262
- Issue date Dec 8, 2020
- Furukawa Electric Co., Ltd.
- Koji Kajiwara
- G02 - OPTICS
Information Patent Grant
Systems and methods of attenuating light in a display
- Patent number 10,831,029
- Issue date Nov 10, 2020
- Microsoft Technology Licensing, LLC
- Ruipeng Sun
- G01 - MEASURING TESTING
Information Patent Grant
Depolarizers
- Patent number 10,809,460
- Issue date Oct 20, 2020
- Exalos AG
- Marcus Dülk
- G02 - OPTICS
Information Patent Grant
Optical attenuator
- Patent number 10,802,219
- Issue date Oct 13, 2020
- SHEN ZHEN WONDERWIN TECHNOLOGY CO., LTD.
- Jim Lin
- G02 - OPTICS
Information Patent Grant
Optical cross connects including mirror monitoring
- Patent number 10,788,658
- Issue date Sep 29, 2020
- FutureWei Technologies, Inc.
- Jianmin Gong
- G02 - OPTICS
Information Patent Grant
Inter-mode loss difference compensator and optical amplifier
- Patent number 10,782,478
- Issue date Sep 22, 2020
- Nippon Telegraph and Telephone Corporation
- Masaki Wada
- G02 - OPTICS
Information Patent Grant
Optical transmission device and control method
- Patent number 10,670,809
- Issue date Jun 2, 2020
- Fujitsu Optical Components Limited
- Shuichi Yasuda
- G02 - OPTICS
Information Patent Grant
Polishing apparatus
- Patent number 10,663,287
- Issue date May 26, 2020
- Ebara Corporation
- Toshifumi Kimba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical processing
- Patent number 10,642,126
- Issue date May 5, 2020
- THOMAS SWAN & CO. LTD
- Melanie Holmes
- G02 - OPTICS
Information Patent Grant
Techniques for reducing polarization, wavelength and temperature de...
- Patent number 10,598,857
- Issue date Mar 24, 2020
- Dicon Fiberoptics, Inc.
- Ho-Shang Lee
- G02 - OPTICS
Information Patent Grant
Optical switch and method for treatment of tissue
- Patent number 10,488,606
- Issue date Nov 26, 2019
- Topcon Medical Laser Systems, Inc.
- Michael W. Wiltberger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical power attenuator
- Patent number 10,488,592
- Issue date Nov 26, 2019
- Santec Corporation
- Yasuki Sakurai
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Free space variable optical attenuator with integrated input/output...
- Patent number 10,481,332
- Issue date Nov 19, 2019
- II-VI DELAWARE, INC.
- Mark H. Garrett
- G02 - OPTICS
Information Patent Grant
Fiber optic panel with integrated sensors
- Patent number 10,473,489
- Issue date Nov 12, 2019
- Valeo North America, Inc.
- Brant Potter
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pluggable fiber loopback apparatus and methods for fiber optical sy...
- Patent number 10,330,868
- Issue date Jun 25, 2019
- Alliance Fiber Optic Products, Inc.
- Yao Li
- G02 - OPTICS
Information Patent Grant
Photonic integrated circuit package using optical hybrid circuits
- Patent number 10,261,259
- Issue date Apr 16, 2019
- Infinera Corporation
- Peter W. Evans
- G02 - OPTICS
Information Patent Grant
Optical transmitting apparatus and optical level control method
- Patent number 10,261,350
- Issue date Apr 16, 2019
- Fujitsu Limited
- Goji Nakagawa
- G02 - OPTICS
Information Patent Grant
Optical processing
- Patent number 10,180,616
- Issue date Jan 15, 2019
- THOMAS SWAN & CO. LTD
- Melanie Holmes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
MULTICORE FIBER ATTENUATOR
- Publication number 20240385380
- Publication date Nov 21, 2024
- Chiral Photonics, Inc.
- Victor Il'ich Kopp
- G02 - OPTICS
Information Patent Application
VARIABLE OPTICAL ATTENUATOR ARRAYS
- Publication number 20240077678
- Publication date Mar 7, 2024
- VIAVI SOLUTIONS INC.
- Driss TOUAHRI
- G02 - OPTICS
Information Patent Application
LONG DISTANCE LIDAR TEST SYSTEM
- Publication number 20240036180
- Publication date Feb 1, 2024
- Continental Autonomous Mobility US, LLC
- Nan Luo
- G02 - OPTICS
Information Patent Application
Ring-Geometry Photodetector Designs For High-Sensitivity And High-S...
- Publication number 20240012201
- Publication date Jan 11, 2024
- UNM Rainforest Innovations
- Nathan Jack Withers
- G02 - OPTICS
Information Patent Application
ATTENUABLE RESISTIVE OPTICAL ISOLATION CIRCUIT AND DEVICE
- Publication number 20230367071
- Publication date Nov 16, 2023
- Jon B. Cusack
- G02 - OPTICS
Information Patent Application
MEMS-BASED VARIABLE OPTICAL ATTENUATOR ARRAY
- Publication number 20230341631
- Publication date Oct 26, 2023
- II-VI Delaware, Inc.
- Chunyan JIA
- G02 - OPTICS
Information Patent Application
FIBER OPTIC TEMPERATURE SENSOR AND SENSING HEAD STRUCTURE
- Publication number 20230184596
- Publication date Jun 15, 2023
- Guangdong Ocean University
- Mingxin LIU
- G01 - MEASURING TESTING
Information Patent Application
WAVEGUIDE ATTENUATOR
- Publication number 20220283375
- Publication date Sep 8, 2022
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng BIAN
- G02 - OPTICS
Information Patent Application
MEMS-BASED VARIABLE OPTICAL ATTENUATOR ARRAY
- Publication number 20220269009
- Publication date Aug 25, 2022
- II-VI Delaware, Inc.
- Chunyan JIA
- G02 - OPTICS
Information Patent Application
MEMS-BASED VARIABLE OPTICAL ATTENUATOR ARRAY
- Publication number 20210223479
- Publication date Jul 22, 2021
- II-VI Delaware, Inc.
- Chunyan JIA
- G02 - OPTICS
Information Patent Application
PHOTO DETECTOR AND METHOD FOR PRODUCING PHOTO DETECTOR
- Publication number 20210223476
- Publication date Jul 22, 2021
- Sumitomo Electric Industries, Ltd.
- Takuya OKIMOTO
- G02 - OPTICS
Information Patent Application
PHOTONIC WAVELENGTH DIVISION MULTIPLEXING (WDM) RECEIVER WITH POLAR...
- Publication number 20210149115
- Publication date May 20, 2021
- Duanni Huang
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER LASER DEVICE
- Publication number 20200083661
- Publication date Mar 12, 2020
- FURUKAWA ELECTRIC CO., LTD.
- Koji KAJIWARA
- G02 - OPTICS
Information Patent Application
OPTICAL ATTENUATOR
- Publication number 20200057199
- Publication date Feb 20, 2020
- Shen Zhen Wonderwin Technology Co., Ltd.
- Jim LIN
- G02 - OPTICS
Information Patent Application
Optical Processing
- Publication number 20190243211
- Publication date Aug 8, 2019
- THOMAS SWAN & CO. LTD.
- Melanie Holmes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Processing
- Publication number 20190219889
- Publication date Jul 18, 2019
- Melanie Holmes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL CROSS CONNECTS INCLUDING MIRROR MONITORING
- Publication number 20190212545
- Publication date Jul 11, 2019
- FutureWei Technologies, Inc.
- Jianmin Gong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER-MODE LOSS DIFFERENCE COMPENSATOR AND OPTICAL AMPLIFIER
- Publication number 20190196106
- Publication date Jun 27, 2019
- Nippon Telegraph and Telephone Corporation
- Masaki WADA
- G02 - OPTICS
Information Patent Application
OPTICAL POWER ATTENUATOR
- Publication number 20180259713
- Publication date Sep 13, 2018
- SANTEC CORPORATION
- Yasuki Sakurai
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Free Space Variable Optical Attenuator With Integrated Input/Output...
- Publication number 20180210151
- Publication date Jul 26, 2018
- II-VI Incorporated
- Mark H. Garrett
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMITTING APPARATUS AND OPTICAL LEVEL CONTROL METHOD
- Publication number 20180180909
- Publication date Jun 28, 2018
- Fujitsu Limited
- Goji NAKAGAWA
- G02 - OPTICS
Information Patent Application
Photonic Integrated Circuit Package
- Publication number 20170192173
- Publication date Jul 6, 2017
- Infinera Corporation
- Peter W. Evans
- G02 - OPTICS
Information Patent Application
VARIABLE OPTICAL ATTENUATOR
- Publication number 20170168243
- Publication date Jun 15, 2017
- Browave Corporation
- Jung-Tsung CHOU
- G02 - OPTICS
Information Patent Application
Mockup, Mockup System, Underwater Vessel or Sinker, together with a...
- Publication number 20170146765
- Publication date May 25, 2017
- Detlef LAMBERTUS
- G02 - OPTICS
Information Patent Application
VARIABLE OPTICAL ATTENUATOR WITH A TRANSMITTING NON-ATTENUATING DIF...
- Publication number 20170139140
- Publication date May 18, 2017
- Alliance Fiber Optic Products, Inc.
- Xinzhong Wang
- G02 - OPTICS
Information Patent Application
OPTICAL PROCESSING
- Publication number 20170102603
- Publication date Apr 13, 2017
- THOMAS SWAN & CO. LTD.
- Melanie Holmes
- G02 - OPTICS
Information Patent Application
TAPERED OPTICAL MIXING RODS
- Publication number 20160085027
- Publication date Mar 24, 2016
- The Boeing Company
- Eric Y. Chan
- G02 - OPTICS
Information Patent Application
VARIABLE OPTICAL ATTENUATOR WITH WAVELENGTH-DEPENDENT LOSS COMPENSA...
- Publication number 20160077281
- Publication date Mar 17, 2016
- Browave Corporation
- Jung-Tsung CHOU
- G02 - OPTICS
Information Patent Application
OPTICAL TAP
- Publication number 20160025929
- Publication date Jan 28, 2016
- CommScope, Inc. of North Carolina
- Richard Y. MEI
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER ADAPTER WITH EMBEDDED OPTICAL ATTENUATOR
- Publication number 20150212273
- Publication date Jul 30, 2015
- Adtran, Inc
- Leif J. Sandstrom
- G02 - OPTICS

the optical element being an attenuator

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

MEMS-based variable optical attenuator array

Fiber optic temperature sensor and sensing head structure

MEMS-based variable optical attenuator array

Waveguide attenuator

Adjustable attenuation wrap plug

Fiber optic probe having components and features that improve perfo...

Wrap plug attenuation adjustment tool

Waveguide attenuator

MEMS-based variable optical attenuator array

Photo detector and method for producing photo detector

Optical switch and method for treatment of tissue

Optical processing

Optical fiber laser device

Systems and methods of attenuating light in a display

Depolarizers

Optical attenuator

Optical cross connects including mirror monitoring

Inter-mode loss difference compensator and optical amplifier

Optical transmission device and control method

Polishing apparatus

Optical processing

Techniques for reducing polarization, wavelength and temperature de...

Optical switch and method for treatment of tissue

Optical power attenuator

Free space variable optical attenuator with integrated input/output...

Fiber optic panel with integrated sensors

Pluggable fiber loopback apparatus and methods for fiber optical sy...

Photonic integrated circuit package using optical hybrid circuits

Optical transmitting apparatus and optical level control method

Optical processing

Patents Applicationslast 30 patents

MULTICORE FIBER ATTENUATOR

VARIABLE OPTICAL ATTENUATOR ARRAYS

LONG DISTANCE LIDAR TEST SYSTEM

Ring-Geometry Photodetector Designs For High-Sensitivity And High-S...

ATTENUABLE RESISTIVE OPTICAL ISOLATION CIRCUIT AND DEVICE

MEMS-BASED VARIABLE OPTICAL ATTENUATOR ARRAY

FIBER OPTIC TEMPERATURE SENSOR AND SENSING HEAD STRUCTURE

WAVEGUIDE ATTENUATOR

MEMS-BASED VARIABLE OPTICAL ATTENUATOR ARRAY

MEMS-BASED VARIABLE OPTICAL ATTENUATOR ARRAY

PHOTO DETECTOR AND METHOD FOR PRODUCING PHOTO DETECTOR

PHOTONIC WAVELENGTH DIVISION MULTIPLEXING (WDM) RECEIVER WITH POLAR...

OPTICAL FIBER LASER DEVICE

OPTICAL ATTENUATOR

Optical Processing

Optical Processing

OPTICAL CROSS CONNECTS INCLUDING MIRROR MONITORING

INTER-MODE LOSS DIFFERENCE COMPENSATOR AND OPTICAL AMPLIFIER

OPTICAL POWER ATTENUATOR

Free Space Variable Optical Attenuator With Integrated Input/Output...

OPTICAL TRANSMITTING APPARATUS AND OPTICAL LEVEL CONTROL METHOD

Photonic Integrated Circuit Package

VARIABLE OPTICAL ATTENUATOR

Mockup, Mockup System, Underwater Vessel or Sinker, together with a...

VARIABLE OPTICAL ATTENUATOR WITH A TRANSMITTING NON-ATTENUATING DIF...

OPTICAL PROCESSING

TAPERED OPTICAL MIXING RODS

VARIABLE OPTICAL ATTENUATOR WITH WAVELENGTH-DEPENDENT LOSS COMPENSA...

OPTICAL TAP

OPTICAL FIBER ADAPTER WITH EMBEDDED OPTICAL ATTENUATOR