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H
ELECTRICITY
H04
Electric communication
H04B
TRANSMISSION
H04B10/00
Transmission systems employing electromagnetic waves other than radio-waves
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H04B10/40
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for downlink multi-user with DFT-s-OFDM waveform
Patent number
12,368,526
Issue date
Jul 22, 2025
RAKUTEN SYMPHONY, INC.
Erdem Bala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quantum computing systems having a reconfigurable quantum processin...
Patent number
12,367,049
Issue date
Jul 22, 2025
Corning Incorporated
Nikolay Alekseyevich Kaliteevskiy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical wireless communication system and method
Patent number
12,368,509
Issue date
Jul 22, 2025
pureLiFi Limited
Stephan Berner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, system, and apparatus for packet transmission
Patent number
12,362,832
Issue date
Jul 15, 2025
Michael Sluyski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intelligent electronic device and method thereof
Patent number
12,360,143
Issue date
Jul 15, 2025
Accuenergy (Canada) Inc.
Shaohang Cui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mechanical thermal interface for improved heat dissipation in netwo...
Patent number
12,360,323
Issue date
Jul 15, 2025
Mellanox Technologies, Ltd.
Jamal Mousa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Spectrally interleaved optical transceivers
Patent number
12,355,492
Issue date
Jul 8, 2025
Lightmatter, Inc.
Kuang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pluggable optical module and optical communication system
Patent number
12,353,033
Issue date
Jul 8, 2025
NEC Corporation
Yuuji Minota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-channel radio frequency transceiving device and method
Patent number
12,355,490
Issue date
Jul 8, 2025
COMBA NETWORK SYSTEMS COMPANY LIMITED
Jiangtao Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical modulator control system for interconnect transceivers
Patent number
12,355,491
Issue date
Jul 8, 2025
Huawei Technologies Co., Ltd.
Eric Bernier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transmission device
Patent number
12,348,270
Issue date
Jul 1, 2025
EZconn Corporation
Chin-Tsung Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Single-fiber bidirectional optical transmission apparatus, waveleng...
Patent number
12,348,269
Issue date
Jul 1, 2025
Huawei Technologies Co., Ltd.
Wei Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pluggable transceiver module
Patent number
12,339,505
Issue date
Jun 24, 2025
Pinjack International LLC
Tyler A. Ista
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light source module, matching socket for light source module, and o...
Patent number
12,339,503
Issue date
Jun 24, 2025
Ruijie Networks Co., Ltd.
Jingwei Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information scrambling systems and methods
Patent number
12,334,980
Issue date
Jun 17, 2025
Raytheon Company
James G. Leatham
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiving device, transceiver device, communication system, portabl...
Patent number
12,332,114
Issue date
Jun 17, 2025
TDK Corporation
Hideaki Fukuzawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Software programmable flexible and dynamic optical transceivers
Patent number
12,334,981
Issue date
Jun 17, 2025
Ciena Corporation
Michael Y. Frankel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coherent fiber bundle parallel optical links
Patent number
12,334,983
Issue date
Jun 17, 2025
AvicenaTech, Corp.
Robert Kalman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Single-optical-fiber bidirectional transceiving device and optical...
Patent number
12,334,982
Issue date
Jun 17, 2025
Accelink Technologies Co., Ltd.
Qionghui Song
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Feedback mechanism for a laser based optical wireless communication...
Patent number
12,334,978
Issue date
Jun 17, 2025
QUALCOMM Incorporated
Amit Bar-Or Tillinger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus to reduce stress on lasers in optical transce...
Patent number
12,332,477
Issue date
Jun 17, 2025
Intel Corporation
Aditi Mallik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power adjustment of a communication link based on state disturbance...
Patent number
12,328,146
Issue date
Jun 10, 2025
TAARA CONNECT, INC.
Paul Csonka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transceiver
Patent number
12,323,188
Issue date
Jun 3, 2025
Denso Corporation
Toshihiro Oda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bi-directional optical communication system
Patent number
12,316,375
Issue date
May 27, 2025
King Fahd University of Petroleum & Minerals
Khurram Karim Qureshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
External laser enabled co-packaged optics architectures
Patent number
12,316,382
Issue date
May 27, 2025
Juniper Networks, Inc.
Domenico Di Mola
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Identifying and monitoring connections in an optical system
Patent number
12,316,441
Issue date
May 27, 2025
Molex, LLC
Lifu Gong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical device
Patent number
12,316,924
Issue date
May 27, 2025
EZconn Corporation
Chin-Tsung Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ultra-wideband, free space optical communication apparatus
Patent number
12,310,149
Issue date
May 20, 2025
Lumeova, Inc.
Mohammad Ali Khatibzadeh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical transceiver device and optical network system
Patent number
12,308,886
Issue date
May 20, 2025
ZTE Corporation
Xingyu Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated photonic integrated circuit (PIC) and readout integrated...
Patent number
12,308,887
Issue date
May 20, 2025
Raytheon Company
George T. Paloczi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL TRANSMITTER UNIT, OPTICAL RECEIVER UNIT AND OPTICAL TRANSCE...
Publication number
20250237824
Publication date
Jul 24, 2025
Microsoft Technology Licensing, LLC
Paola COSTA
G02 - OPTICS
Information
Patent Application
SYSTEM AND METHOD FOR AUTOMATIC TUNING OF AN OPTICAL TRANSCEIVER IN...
Publication number
20250240093
Publication date
Jul 24, 2025
FONEX DATA SYSTEMS INC.
Reza MARAM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mechanical thermal interface for improved heat dissipation in netwo...
Publication number
20250237826
Publication date
Jul 24, 2025
MELLANOX TECHNOLOGIES, LTD.
Jamal Mousa
G02 - OPTICS
Information
Patent Application
CONFIGURABLE DISPERSION COMPENSATION IN A PLUGGABLE OPTICAL TRANSCE...
Publication number
20250233658
Publication date
Jul 17, 2025
Precision Optical Technologies, Inc.
David M. CALHOUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC COHERENT TRANSCEIVER FOR HIGH BANDWIDTH DATA COMMUNICATION
Publication number
20250233669
Publication date
Jul 17, 2025
Attotude, Inc.
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICES WITH OPTICAL-ELECTRICAL-OPTICAL CONVERTER
Publication number
20250233666
Publication date
Jul 17, 2025
Telefonaktiebolaget LM Ericsson (publ)
Stefan Dahlfort
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR PERFORMING TESTS AND MEASUREMENTS USING AN...
Publication number
20250233668
Publication date
Jul 17, 2025
VIAVI SOLUTIONS INC.
Guylain BARLOW
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Ring Resonator Supporting High-order Guided Modes
Publication number
20250231344
Publication date
Jul 17, 2025
Marvell Asia Pte Ltd.
Xiaoguang He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS AND OPTICAL PATH OPENING METHOD
Publication number
20250233667
Publication date
Jul 17, 2025
Nippon Telegraph and Telephone Corporation
Shin KANEKO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIRST BIDIRECTIONAL COMMUNICATION DEVICES AND BIDIRECTIONAL COMMUNI...
Publication number
20250231356
Publication date
Jul 17, 2025
CHANGZHOU UNITED IMAGING SURGICAL CO., LTD.
Miao YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL MODULE
Publication number
20250224576
Publication date
Jul 10, 2025
HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD
Qian SHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH EFFICIENCY ANTENNA AT THZ REGIME
Publication number
20250226889
Publication date
Jul 10, 2025
Attotude, Inc.
Joy Laskar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LENS UNIT, OPTICAL TRANSMITTER UNIT, OPTICAL SYSTEM AND OPTICAL TRA...
Publication number
20250226886
Publication date
Jul 10, 2025
Microsoft Technology Licensing, LLC
Paola COSTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HELICAL ANTENNA ARRAY TO FORM LINEARLY POLARIZED WAVEFORM AT THZ FR...
Publication number
20250226887
Publication date
Jul 10, 2025
Attotude, Inc.
Philip Kness
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ASSEMBLY HAVING AN ELECTROMAGNETIC WAVE ABSORBER AND METHODS OF MAN...
Publication number
20250226888
Publication date
Jul 10, 2025
Attotude, Inc.
Philip Kness
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR DEVICE AND SYSTEM FOR OPTICAL SIGNAL PROCESSING
Publication number
20250224563
Publication date
Jul 10, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Te-Hsien Hsieh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FILTERING UNIT, OPTICAL TRANSMITTER UNIT, OPTICAL RECEIVER UNIT AND...
Publication number
20250224567
Publication date
Jul 10, 2025
Microsoft Technology Licensing, LLC
Paola COSTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSCEIVER MODULE AND METHODS OF MAKING AND USING THE SAME
Publication number
20250224577
Publication date
Jul 10, 2025
SOURCE PHOTONICS (CHENGDU) CO., LTD.
Libing ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FILTERING UNIT, OPTICAL RECEIVER UNIT, OPTICAL TRANSCEIVER UNIT, SY...
Publication number
20250226891
Publication date
Jul 10, 2025
Microsoft Technology Licensing, LLC
Paola COSTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHOTORECEIVER CIRCUIT, PHOTODETECTOR, PHOTODETECTOR ARRAY AND OPTIC...
Publication number
20250219741
Publication date
Jul 3, 2025
Microsoft Technology Licensing, LLC
Paola COSTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IN-FIELD DROOP MEASUREMENT AND COMPENSATION FOR COHERENT OPTICAL TR...
Publication number
20250219735
Publication date
Jul 3, 2025
Adam Herrmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SIGNAL TRANSMISSION IN A HARD DISK DRIVE
Publication number
20250201269
Publication date
Jun 19, 2025
SEAGATE TECHNOLOGY LLC
Barish Chakravarty
G11 - INFORMATION STORAGE
Information
Patent Application
SYSTEMS AND METHODS FOR COHERENT OPTICS IN AN ACCESS NETWORK
Publication number
20250202594
Publication date
Jun 19, 2025
Cable Television Laboratories, Inc.
Luis Alberto Campos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Module
Publication number
20250203758
Publication date
Jun 19, 2025
Nippon Telegraph and Telephone Corporation
Josuke Ozaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONNECTIVITY INDICATORS IN COMMUNICATION SYSTEMS
Publication number
20250202585
Publication date
Jun 19, 2025
MELLANOX TECHNOLOGIES, LTD.
Dimitrios KALAVROUZIOTIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER EFFICIENT AND SCALABLE CO-PACKAGED OPTICAL DEVICES
Publication number
20250202587
Publication date
Jun 19, 2025
Juniper Networks, Inc.
Domenico Di Mola
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVING DEVICE, TRANSCEIVER DEVICE, COMMUNICATION SYSTEM, PORTABL...
Publication number
20250198834
Publication date
Jun 19, 2025
TDK Corporation
Hideaki FUKUZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMMON MODE FILTER AND OPTICAL TRANSCEIVER
Publication number
20250191824
Publication date
Jun 12, 2025
CIG Photonics Japan Limited
Takuma BAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS
Publication number
20250192881
Publication date
Jun 12, 2025
Infinera Corp.
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEAT EQUIPPED WITH A DATA-COMMUNICATION MODULE USING LI-FI TECHNOLOGY
Publication number
20250192886
Publication date
Jun 12, 2025
LATELEC
Alexandre BACOU
B64 - AIRCRAFT AVIATION COSMONAUTICS