including at least adding or dropping a signal

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

Current Industry

G02B6/29382including at least adding or dropping a signal

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cascaded integrated photonic wavelength demultiplexer
- Patent number 11,536,907
- Issue date Dec 27, 2022
- X Development LLC
- Joaquin Matres Abril
- G02 - OPTICS
Information Patent Grant
Integrated multiplexer with improved performance
- Patent number 11,353,661
- Issue date Jun 7, 2022
- Nexus Photonics LLC
- Tin Komljenovic
- G02 - OPTICS
Information Patent Grant
Using unikernels to design high performance integration workflows
- Patent number 11,126,571
- Issue date Sep 21, 2021
- SAP SE
- Shashank Mohan Jain
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Predictive management of a network buffer
- Patent number 11,070,481
- Issue date Jul 20, 2021
- Cable Television Laboratories, Inc.
- Gregory C. White
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Injection locked multi-wavelength optical source
- Patent number 11,029,476
- Issue date Jun 8, 2021
- Hewlett Packard Enterprise Development LP
- Di Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controllable diamond waveguide tuner
- Patent number 10,976,493
- Issue date Apr 13, 2021
- Hewlett Packard Enterprise Development LP
- Zhihong Huang
- G02 - OPTICS
Information Patent Grant
Reconfigurable optical add/drop multiplexer
- Patent number 10,924,200
- Issue date Feb 16, 2021
- Huawei Technologies Co., Ltd.
- Ruiqiang Ji
- G02 - OPTICS
Information Patent Grant
Wavelength selective switch and reconfigurable optical add/drop mul...
- Patent number 10,862,611
- Issue date Dec 8, 2020
- Xieon Networks S.a.r.l.
- Robert Schimpe
- G02 - OPTICS
Information Patent Grant
Precision TFF POSA and WDM systems using parallel fiber interface d...
- Patent number 10,852,482
- Issue date Dec 1, 2020
- Alliance Fiber Optic Products, Inc.
- Dong Gui
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Wavelength selective switch and wavelength selection method
- Patent number 10,551,717
- Issue date Feb 4, 2020
- Huawei Technologies Co., Ltd.
- Xiao Ma
- G02 - OPTICS
Information Patent Grant
Narrow linewidth multi-wavelength light sources
- Patent number 10,522,968
- Issue date Dec 31, 2019
- FutureWei Technologies, Inc.
- Yangjing Wen
- G02 - OPTICS
Information Patent Grant
Compact devices for multiplexing applications
- Patent number 10,473,860
- Issue date Nov 12, 2019
- Alliance Fiber Optic Products, Inc.
- Chen Xia
- G02 - OPTICS
Information Patent Grant
Optical devices and method for tuning an optical signal
- Patent number 10,459,168
- Issue date Oct 29, 2019
- Universite Laval
- Wei Shi
- G02 - OPTICS
Information Patent Grant
Wavelength division multiplexing module
- Patent number 10,436,996
- Issue date Oct 8, 2019
- CommScope Technologies LLC
- Steven C. Zimmel
- G02 - OPTICS
Information Patent Grant
Scalable optical switches and switching modules
- Patent number 10,338,320
- Issue date Jul 2, 2019
- NeoPhotonics Corporation
- Winston Way
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalable, low-latency medium-access control technique for optically...
- Patent number 10,205,550
- Issue date Feb 12, 2019
- Oracle International Corporation
- Shimon Muller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system for connecting network hosts
- Patent number 10,200,144
- Issue date Feb 5, 2019
- Nokia of America Corporation
- Aref Chowdhury
- G02 - OPTICS
Information Patent Grant
Optical device
- Patent number 10,114,173
- Issue date Oct 30, 2018
- Huawei Technologies Co., Ltd.
- Chunshu Zhang
- G02 - OPTICS
Information Patent Grant
Optical devices and method for tuning an optical signal
- Patent number 10,088,630
- Issue date Oct 2, 2018
- Universite Laval
- Wei Shi
- G02 - OPTICS
Information Patent Grant
Micro-electro-mechanical system optical switch and switching node
- Patent number 10,061,087
- Issue date Aug 28, 2018
- Huawei Technologies Co., Ltd.
- Peng Zhang
- G02 - OPTICS
Information Patent Grant
External pass-through filters for optical micronodes and related as...
- Patent number 10,028,039
- Issue date Jul 17, 2018
- Adtran, Inc.
- Mark O. Vogel
- G02 - OPTICS
Information Patent Grant
Optical functional device, optical receiving apparatus and optical...
- Patent number 9,874,709
- Issue date Jan 23, 2018
- Fujitsu Limited
- Akinori Hayakawa
- G02 - OPTICS
Information Patent Grant
External cavity laser based wavelength division multiplexing superc...
- Patent number 9,859,983
- Issue date Jan 2, 2018
- International Business Machines Corporation
- Jason S. Orcutt
- G02 - OPTICS
Information Patent Grant
Wavelength selective switch and wavelength selection method
- Patent number 9,829,767
- Issue date Nov 28, 2017
- Huawei Technologies Co., Ltd.
- Xiao Ma
- G02 - OPTICS
Information Patent Grant
Integrated optical components with wavelength tuning and power isol...
- Patent number 9,791,627
- Issue date Oct 17, 2017
- Dicon Fiberoptics, Inc.
- Ho-Shang Lee
- G02 - OPTICS
Information Patent Grant
Reconfigurable optical add-drop multiplexer apparatus
- Patent number 9,762,348
- Issue date Sep 12, 2017
- Huawei Marine Networks Co., Ltd.
- Wendou Zhang
- G02 - OPTICS
Information Patent Grant
Wavelength division multiplexing module
- Patent number 9,568,700
- Issue date Feb 14, 2017
- CommScope Technologies LLC
- Steven C. Zimmel
- G02 - OPTICS
Information Patent Grant
Bidirectional wavelength cross connect architectures using waveleng...
- Patent number 9,223,090
- Issue date Dec 29, 2015
- Altera Corporation
- Edward J. Bortolini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable optical apparatus, method, and applications
- Patent number 9,057,829
- Issue date Jun 16, 2015
- Cornell University
- Michal Lipson
- G02 - OPTICS
Information Patent Grant
Controllable optical add/drop multiplexer
- Patent number 8,781,331
- Issue date Jul 15, 2014
- Federal State Budgetary Institution “Federal Agency for Legal Protection of M...
- Vyacheslav Konstantinovich Sakharov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WAVELENGTH-PARALLEL PHOTONIC TENSOR CORE
- Publication number 20240289600
- Publication date Aug 29, 2024
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP.
- XIAN XIAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Contradirectional-Filter Architecture Having Low Back-Reflection
- Publication number 20240280757
- Publication date Aug 22, 2024
- Quintessent Inc.
- Szilard Szoke
- G02 - OPTICS
Information Patent Application
SiN-based Contra-Directional Filter for WDM Systems
- Publication number 20240241320
- Publication date Jul 18, 2024
- Quintessent Inc.
- Szilard Szoke
- G02 - OPTICS
Information Patent Application
FIBER OPTIC TERMINALS HAVING OPTICAL SPLITTER AND WAVELENGTH DIVISI...
- Publication number 20230273372
- Publication date Aug 31, 2023
- Corning Research & Development Corporation
- Leydys Deniss De Jesus
- G02 - OPTICS
Information Patent Application
MULTIFIBER CONNECTOR FOR CONCENTRIC MUTLI-CORE FIBER
- Publication number 20220357516
- Publication date Nov 10, 2022
- CommScope Technologies LLC
- Michael Aaron KADAR-KALLEN
- G02 - OPTICS
Information Patent Application
CONTROLLABLE DIAMOND WAVEGUIDE TUNER
- Publication number 20210356672
- Publication date Nov 18, 2021
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Zhihong Huang
- G02 - OPTICS
Information Patent Application
USING UNIKERNELS TO DESIGN HIGH PERFORMANCE INTEGRATION WORKFLOWS
- Publication number 20210240640
- Publication date Aug 5, 2021
- SAP SE
- Shashank Mohan Jain
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INJECTION LOCKED MULTI-WAVELENGTH OPTICAL SOURCE
- Publication number 20210088740
- Publication date Mar 25, 2021
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Di Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASED ARRAY LIDAR TRANSMITTING CHIP OF MIXED MATERIALS, MANUFACTUR...
- Publication number 20210018597
- Publication date Jan 21, 2021
- VANJEE TECHNOLOGY CO., LTD.
- Pengfei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRECISION TFF POSA AND WDM SYSTEMS USING PARALLEL FIBER INTERFACE D...
- Publication number 20200379182
- Publication date Dec 3, 2020
- Alliance Fiber Optic Products, Inc.
- Dong Gui
- G02 - OPTICS
Information Patent Application
OPTICAL INTERCONNECT TOPOLOGY
- Publication number 20200257066
- Publication date Aug 13, 2020
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Mir Ashkan Seyedi
- G02 - OPTICS
Information Patent Application
WAVELENGTH DIVISION MULTIPLEXING MODULE
- Publication number 20200158974
- Publication date May 21, 2020
- CommScope Technologies LLC
- Steven C. Zimmel
- G02 - OPTICS
Information Patent Application
RECONFIGURABLE OPTICAL ADD/DROP MULTIPLEXER
- Publication number 20200059314
- Publication date Feb 20, 2020
- Huawei Technologies Co., Ltd
- Ruiqiang JI
- G02 - OPTICS
Information Patent Application
COMPACT DEVICES FOR WAVELENGTH-DIVISION MULTIPLEXING APPLICATIONS
- Publication number 20190346626
- Publication date Nov 14, 2019
- Alliance Fiber Optic Products, Inc.
- Chen Xia
- G02 - OPTICS
Information Patent Application
WAVELENGTH SELECTIVE SWITCH AND RECONFIGURABLE OPTICAL ADD/DROP MUL...
- Publication number 20190327015
- Publication date Oct 24, 2019
- XIEON NETWORKS S.A.R.L.
- Robert SCHIMPE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NARROW LINEWIDTH MULTI-WAVELENGTH LIGHT SOURCES
- Publication number 20190199057
- Publication date Jun 27, 2019
- FutureWei Technologies, Inc.
- Yangjing Wen
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICES AND METHOD FOR TUNING AN OPTICAL SIGNAL
- Publication number 20190079246
- Publication date Mar 14, 2019
- Universite Laval
- Wei SHI
- G02 - OPTICS
Information Patent Application
WAVELENGTH DIVISION MULTIPLEXING MODULE
- Publication number 20190049683
- Publication date Feb 14, 2019
- CommScope Technologies LLC
- Steven C. Zimmel
- G02 - OPTICS
Information Patent Application
SCALABLE, LOW-LATENCY MEDIUM-ACCESS CONTROL TECHNIQUE FOR OPTICALLY...
- Publication number 20180287729
- Publication date Oct 4, 2018
- ORACLE INTERNATIONAL CORPORATION
- Shimon Muller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL DEVICE
- Publication number 20180267246
- Publication date Sep 20, 2018
- Huawei Technologies Co., Ltd
- Chunshu Zhang
- G02 - OPTICS
Information Patent Application
WAVELENGTH SELECTIVE SWITCH AND WAVELENGTH SELECTION METHOD
- Publication number 20180081254
- Publication date Mar 22, 2018
- Huawei Technologies Co.,Ltd.
- Xiao Ma
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICES AND METHOD FOR TUNING AN OPTICAL SIGNAL
- Publication number 20180059328
- Publication date Mar 1, 2018
- Université Laval
- Wei SHI
- G02 - OPTICS
Information Patent Application
INTEGRATED OPTICAL COMPONENTS WITH WAVELENGTH TUNING AND POWER ISOL...
- Publication number 20170293081
- Publication date Oct 12, 2017
- DiCon Fiberoptics, Inc
- Ho-Shang Lee
- G02 - OPTICS
Information Patent Application
MICRO-ELECTRO-MECHANICAL SYSTEM OPTICAL SWITCH AND SWITCHING NODE
- Publication number 20170235058
- Publication date Aug 17, 2017
- Huawei Technologies Co., Ltd
- Peng Zhang
- G02 - OPTICS
Information Patent Application
SCALABLE OPTICAL SWITCHES AND SWITCHING MODULES
- Publication number 20170160484
- Publication date Jun 8, 2017
- NeoPhotonics Corporation
- Winston Way
- G02 - OPTICS
Information Patent Application
WAVELENGTH SELECTIVE SWITCH AND WAVELENGTH SELECTION METHOD
- Publication number 20170123289
- Publication date May 4, 2017
- Huawei Technologies Co.,Ltd.
- Xiao Ma
- G02 - OPTICS
Information Patent Application
CONTROLLABLE DIAMOND WAVEGUIDE TUNER
- Publication number 20170059778
- Publication date Mar 2, 2017
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Zhihong Huang
- G02 - OPTICS
Information Patent Application
EXTERNAL CAVITY LASER BASED WAVELENGTH DIVISION MULTIPLEXING SUPERC...
- Publication number 20170026131
- Publication date Jan 26, 2017
- International Business Machines Corporation
- Jason S. Orcutt
- G02 - OPTICS
Information Patent Application
Tunable Optical Element
- Publication number 20160356959
- Publication date Dec 8, 2016
- Huawei Technologies Canada Co., Ltd.
- Hasitha JAYATILLEKA
- G02 - OPTICS
Information Patent Application
RECONFIGURABLE OPTICAL ADD-DROP MULTIPLEXER APPARATUS
- Publication number 20160261360
- Publication date Sep 8, 2016
- HUAWEI MARINE NETWORKS CO., LTD.
- Wendou ZHANG
- G02 - OPTICS

including at least adding or dropping a signal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cascaded integrated photonic wavelength demultiplexer

Integrated multiplexer with improved performance

Using unikernels to design high performance integration workflows

Predictive management of a network buffer

Injection locked multi-wavelength optical source

Controllable diamond waveguide tuner

Reconfigurable optical add/drop multiplexer

Wavelength selective switch and reconfigurable optical add/drop mul...

Precision TFF POSA and WDM systems using parallel fiber interface d...

Wavelength selective switch and wavelength selection method

Narrow linewidth multi-wavelength light sources

Compact devices for multiplexing applications

Optical devices and method for tuning an optical signal

Wavelength division multiplexing module

Scalable optical switches and switching modules

Scalable, low-latency medium-access control technique for optically...

Communication system for connecting network hosts

Optical device

Optical devices and method for tuning an optical signal

Micro-electro-mechanical system optical switch and switching node

External pass-through filters for optical micronodes and related as...

Optical functional device, optical receiving apparatus and optical...

External cavity laser based wavelength division multiplexing superc...

Wavelength selective switch and wavelength selection method

Integrated optical components with wavelength tuning and power isol...

Reconfigurable optical add-drop multiplexer apparatus

Wavelength division multiplexing module

Bidirectional wavelength cross connect architectures using waveleng...

Tunable optical apparatus, method, and applications

Controllable optical add/drop multiplexer

Patents Applicationslast 30 patents

WAVELENGTH-PARALLEL PHOTONIC TENSOR CORE

Contradirectional-Filter Architecture Having Low Back-Reflection

SiN-based Contra-Directional Filter for WDM Systems

FIBER OPTIC TERMINALS HAVING OPTICAL SPLITTER AND WAVELENGTH DIVISI...

MULTIFIBER CONNECTOR FOR CONCENTRIC MUTLI-CORE FIBER

CONTROLLABLE DIAMOND WAVEGUIDE TUNER

USING UNIKERNELS TO DESIGN HIGH PERFORMANCE INTEGRATION WORKFLOWS

INJECTION LOCKED MULTI-WAVELENGTH OPTICAL SOURCE

PHASED ARRAY LIDAR TRANSMITTING CHIP OF MIXED MATERIALS, MANUFACTUR...

PRECISION TFF POSA AND WDM SYSTEMS USING PARALLEL FIBER INTERFACE D...

OPTICAL INTERCONNECT TOPOLOGY

WAVELENGTH DIVISION MULTIPLEXING MODULE

RECONFIGURABLE OPTICAL ADD/DROP MULTIPLEXER

COMPACT DEVICES FOR WAVELENGTH-DIVISION MULTIPLEXING APPLICATIONS

WAVELENGTH SELECTIVE SWITCH AND RECONFIGURABLE OPTICAL ADD/DROP MUL...

NARROW LINEWIDTH MULTI-WAVELENGTH LIGHT SOURCES

OPTICAL DEVICES AND METHOD FOR TUNING AN OPTICAL SIGNAL

WAVELENGTH DIVISION MULTIPLEXING MODULE

SCALABLE, LOW-LATENCY MEDIUM-ACCESS CONTROL TECHNIQUE FOR OPTICALLY...

OPTICAL DEVICE

WAVELENGTH SELECTIVE SWITCH AND WAVELENGTH SELECTION METHOD

OPTICAL DEVICES AND METHOD FOR TUNING AN OPTICAL SIGNAL

INTEGRATED OPTICAL COMPONENTS WITH WAVELENGTH TUNING AND POWER ISOL...

MICRO-ELECTRO-MECHANICAL SYSTEM OPTICAL SWITCH AND SWITCHING NODE

SCALABLE OPTICAL SWITCHES AND SWITCHING MODULES

WAVELENGTH SELECTIVE SWITCH AND WAVELENGTH SELECTION METHOD

CONTROLLABLE DIAMOND WAVEGUIDE TUNER

EXTERNAL CAVITY LASER BASED WAVELENGTH DIVISION MULTIPLEXING SUPERC...

Tunable Optical Element

RECONFIGURABLE OPTICAL ADD-DROP MULTIPLEXER APPARATUS