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Patents Grants
last 30 patents
Information
Patent Grant
Heater with mounting pads for mechanical, thermal, and opto-mechani...
Patent number
12,155,980
Issue date
Nov 26, 2024
Lumentum Operations LLC
Roozbeh Ahmadi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Process margin relaxation
Patent number
12,035,082
Issue date
Jul 9, 2024
Cisco Technology, Inc.
Tao Ling
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High degree optical cross-connect cloud cluster node architecture
Patent number
11,799,580
Issue date
Oct 24, 2023
Huawei Technologies Co., Ltd.
Hamid Mehrvar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-density co-packaged optics networking system
Patent number
11,719,899
Issue date
Aug 8, 2023
Dell Products L.P.
Shree Rathinasamy
G02 - OPTICS
Information
Patent Grant
High-density switch
Patent number
11,595,145
Issue date
Feb 28, 2023
Dell Products L.P.
Shree Rathinasamy
G02 - OPTICS
Information
Patent Grant
Process margin relaxation
Patent number
11,523,192
Issue date
Dec 6, 2022
Cisco Technology, Inc.
Tao Ling
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distribution frame device for communications and data technology
Patent number
11,438,677
Issue date
Sep 6, 2022
CommScope Technologies LLC
Andreas Gotzmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optically powered switch and method for operating an optically powe...
Patent number
11,277,677
Issue date
Mar 15, 2022
QUALCOMM Incorporated
George Pete Imthurn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Processing of multimode optical signals
Patent number
11,101,913
Issue date
Aug 24, 2021
Cornell University
Brian Stern
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Process margin relaxation
Patent number
11,089,391
Issue date
Aug 10, 2021
Cisco Technology, Inc.
Tao Ling
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photonic interconnect switches and network integrated into an optoe...
Patent number
10,914,896
Issue date
Feb 9, 2021
STMicroelectronics (Crolles 2) SAS
Nicolas Michit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated high-radix non-blocking optical switching fabric
Patent number
10,911,844
Issue date
Feb 2, 2021
The Hong Kong University of Science and Technology
Zhifei Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Processing of multimode optical signals
Patent number
10,666,380
Issue date
May 26, 2020
Cornell University
Brian Stern
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Selective switching of frequency multiplexed microwave signals usin...
Patent number
10,586,166
Issue date
Mar 10, 2020
International Business Machines Corporation
Baleegh Abdo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hybrid photonic non-blocking wide spectrum WDM on-chip router
Patent number
10,564,512
Issue date
Feb 18, 2020
The George Washington University
Shuai Sun
G02 - OPTICS
Information
Patent Grant
Ethernet switch for fiberoptic network
Patent number
10,547,919
Issue date
Jan 28, 2020
IFOTEC
Gilles Billet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receptacle for connecting a multi-lane or one-lane cable
Patent number
10,495,826
Issue date
Dec 3, 2019
Hewlett Packard Enterprise Development LP
Kevin B Leigh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photonic interconnection switches and network integrated in an opto...
Patent number
10,393,965
Issue date
Aug 27, 2019
STMicroelectronics (Crolles 2) SAS
Nicolas Michit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distribution frame device for communications and data technology
Patent number
10,327,047
Issue date
Jun 18, 2019
CommScope Technologies LLC
Andreas Gotzmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Selective switching of frequency multiplexed microwave signals usin...
Patent number
10,262,275
Issue date
Apr 16, 2019
International Business Machines Corporation
Baleegh Abdo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical interconnect having optical splitters and modulators integr...
Patent number
10,178,452
Issue date
Jan 8, 2019
Kaiam Corp.
Bardia Pezeshki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
M×N wavelength selective switch for high degree count
Patent number
10,135,559
Issue date
Nov 20, 2018
Lumentum Operations LLC
Paul Colbourne
G02 - OPTICS
Information
Patent Grant
Optical switch and wavelength division multiplexing optical system
Patent number
10,031,294
Issue date
Jul 24, 2018
Huawei Technologies Co., Ltd.
Chunhui Zhang
G02 - OPTICS
Information
Patent Grant
Optical transceiver device
Patent number
9,838,132
Issue date
Dec 5, 2017
Sean Jiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical cross-connect
Patent number
9,788,089
Issue date
Oct 10, 2017
Japan Science and Technology Agency
Ken-ichi Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ultra-compact, software-defined fiber optic patch-panels
Patent number
9,703,060
Issue date
Jul 11, 2017
Telescent Inc.
Anthony Stephen Kewitsch
G02 - OPTICS
Information
Patent Grant
Optical cross-connect device
Patent number
9,654,851
Issue date
May 16, 2017
Japan Science and Technology Agency
Ken-ichi Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength selective switch with increased frequency separation to...
Patent number
9,521,473
Issue date
Dec 13, 2016
Nistica, Inc.
Jefferson L. Wagener
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, apparatus and method for supporting multiple-interfaces for...
Patent number
9,497,518
Issue date
Nov 15, 2016
Sandvine Incorporated ULC
Jason Alexander Mills
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical switch
Patent number
9,332,325
Issue date
May 3, 2016
Kohoku Kogyo Co., Ltd.
Hiroaki Ono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Optical Interconnection Module Assembly for Spine-Leaf Network Scal...
Publication number
20240259717
Publication date
Aug 1, 2024
Panduit Corp.
Richard J. Pimpinella
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE OPTICAL SIGNAL TRANSMISSION METHOD, NETWORK DEVICE, AND OPT...
Publication number
20240113799
Publication date
Apr 4, 2024
Huawei Technologies Co., Ltd
Chen LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SWITCH ELEMENT, OPTICAL SWITCH DEVICE, OPTICAL COMMUNICATIO...
Publication number
20240111181
Publication date
Apr 4, 2024
TOHOKU UNIVERSITY
Shinichiro IWAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Microwave photon frequency synthesis system and method
Publication number
20240107204
Publication date
Mar 28, 2024
CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION NO. 44 RESEARCH INSTITUTE
Hao ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR FAST LINK BRINGUP
Publication number
20240064443
Publication date
Feb 22, 2024
MELLANOX TECHNOLOGIES, LTD.
Ioannis (Giannis) Patronas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Crosspoint Switch with µLED IO Ports and Imaging Fiber Cables
Publication number
20230232138
Publication date
Jul 20, 2023
CIENA CORPORATION
Daniel Rivaud
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESS MARGIN RELAXATION
Publication number
20230076009
Publication date
Mar 9, 2023
Cisco Technology, Inc.
Tao LING
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH DEGREE OPTICAL CROSS-CONNECT CLOUD CLUSTER NODE ARCHITECTURE
Publication number
20220329340
Publication date
Oct 13, 2022
Huawei Technologies Co., Ltd
Hamid MEHRVAR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESS MARGIN RELAXATION
Publication number
20210345022
Publication date
Nov 4, 2021
Cisco Technology, Inc.
Tao LING
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTEGRATED HIGH-RADIX NON-BLOCKING OPTICAL SWITCHING FABRIC
Publication number
20200336807
Publication date
Oct 22, 2020
THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Zhifei WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESSING OF MULTIMODE OPTICAL SIGNALS
Publication number
20200287650
Publication date
Sep 10, 2020
Cornell University
Brian Stern
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTRIBUTION FRAME DEVICE FOR COMMUNICATIONS AND DATA TECHNOLOGY
Publication number
20190356970
Publication date
Nov 21, 2019
CommScope Technologies LLC
Andreas GOTZMANN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SELECTIVE SWITCHING OF FREQUENCY MULTIPLEXED MICROWAVE SIGNALS USIN...
Publication number
20190171964
Publication date
Jun 6, 2019
International Business Machines Corporation
BALEEGH ABDO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROCESSING OF MULTIMODE OPTICAL SIGNALS
Publication number
20190044640
Publication date
Feb 7, 2019
Cornell University
Brian Stern
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MxN WAVELENGTH SELECTIVE SWITCH FOR HIGH DEGREE COUNT
Publication number
20180337746
Publication date
Nov 22, 2018
Lumentum Operations LLC
Paul COLBOURNE
G02 - OPTICS
Information
Patent Application
ETHERNET SWITCH FOR FIBEROPTIC NETWORK
Publication number
20180014094
Publication date
Jan 11, 2018
IFOTEC
Gilles BILLET
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTRIBUTION FRAME DEVICE FOR COMMUNICATIONS AND DATA TECHNOLOGY
Publication number
20170332152
Publication date
Nov 16, 2017
CommScope Technologies LLC
Andreas GOTZMANN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL INTERCONNECT HAVING OPTICAL SPLITTERS AND MODULATORS INTEGR...
Publication number
20170272845
Publication date
Sep 21, 2017
Kaiam Corp.
Bardia Pezeshki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Switch and Wavelength Division Multiplexing Optical System
Publication number
20170075074
Publication date
Mar 16, 2017
Huawei Technologies Co., Ltd
Chunhui Zhang
G02 - OPTICS
Information
Patent Application
Optical Transceiver Device
Publication number
20170026130
Publication date
Jan 26, 2017
SEAN JIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WAVELENGTH SELECTIVE SWITCH WITH INCREASED FREQUENCY SEPARATION TO...
Publication number
20160234575
Publication date
Aug 11, 2016
NISTICA, INC.
JEFFERSON L. WAGENER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WAVELENGTH SELECTIVE SWITCH (WSS) BASED MULTIPLEXING ARCHITECTURE
Publication number
20160191189
Publication date
Jun 30, 2016
Infinera Corporation
Matthew L. MITCHELL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL CROSS-CONNECT DEVICE
Publication number
20160150300
Publication date
May 26, 2016
Japan Science and Technology Agency
Ken-ichi SATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL CROSS-CONNECT
Publication number
20160142797
Publication date
May 19, 2016
Japan Science and Technology Agency
Ken-ichi SATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM, APPARATUS AND METHOD FOR SUPPORTING MULTIPLE-INTERFACES FOR...
Publication number
20160134951
Publication date
May 12, 2016
SANDVINE INCORPORATED ULC
Jason Alexander MILLS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR COMPONENT SYSTEM WITH WIRELESS INTERCONNECT AND ARRAN...
Publication number
20160021437
Publication date
Jan 21, 2016
Christian Stroetmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Remote Optical Demarcation Point Protection
Publication number
20150147059
Publication date
May 28, 2015
TECHSYS INSIGHTS
Hal V. Kauffeldt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SWITCH
Publication number
20150131990
Publication date
May 14, 2015
FDK CORPORATION
Hiroaki Ono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Ultra-compact, Software-defined Fiber Optic Patch-panels
Publication number
20150098698
Publication date
Apr 9, 2015
TELESCENT INC.
Anthony Stephen Kewitsch
G02 - OPTICS
Information
Patent Application
OPTICAL-ELECTRICAL SWITCHING NODE
Publication number
20130156429
Publication date
Jun 20, 2013
Telefonaktiebolaget L M Ericsson
Bengt-Erik Olsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE