Laser transmitters

Industry

CPC
H04B10/503

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B10/00Transmission systems employing electromagnetic waves other than radio-waves

Current Industry

H04B10/503Laser transmitters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical transmitter
- Patent number 12,288,962
- Issue date Apr 29, 2025
- Nippon Telegraph and Telephone Corporation
- Takahiko Shindo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus, method, and system for performing error correction based...
- Patent number 12,283,994
- Issue date Apr 22, 2025
- Intel Corporation
- Zuoguo Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-node, multi-stream photonic integrated circuit-based free-spa...
- Patent number 12,261,645
- Issue date Mar 25, 2025
- Raytheon Company
- Stephen P. Palese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
HDMI fiber-optic extender
- Patent number 12,262,080
- Issue date Mar 25, 2025
- WAVESPLITTER TECHNOLOGIES, INC.
- Wen-Shuo Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical time-domain reflectometer (OTDR) including channel checker
- Patent number 12,255,682
- Issue date Mar 18, 2025
- Viavi Solutions Inc.
- Vincent Lecoeuche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency division multiple access optical subcarriers
- Patent number 12,255,731
- Issue date Mar 18, 2025
- Infinera Corporation
- Jeffrey T. Rahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro-optical conversion system
- Patent number 12,242,112
- Issue date Mar 4, 2025
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Sébastien Hentz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength-division-multiplexing optical circuit implemented in pho...
- Patent number 12,237,913
- Issue date Feb 25, 2025
- II-VI DELAWARE, INC.
- Po Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Eye safe diverged beam optical wireless communications system
- Patent number 12,231,169
- Issue date Feb 18, 2025
- 8 Rivers Capital, LLC
- William J. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and method for cloud-assisted free-space optic...
- Patent number 12,224,802
- Issue date Feb 11, 2025
- WIRELESS PHOTONICS LLC
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Target identification with optical feedback signal splitter
- Patent number 12,220,166
- Issue date Feb 11, 2025
- GYRUS ACMI, INC.
- Sergey A. Bukesov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable-width waveguide for semiconductor optical amplifier devices
- Patent number 12,218,484
- Issue date Feb 4, 2025
- Arista Networks, Inc.
- Alexey Kovsh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal generating method, apparatus, and system
- Patent number 12,218,706
- Issue date Feb 4, 2025
- Huawei Technologies Co., Ltd.
- Songlin Shuai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Miniaturized multichannel wavelength division multiplexing optical...
- Patent number 12,212,364
- Issue date Jan 28, 2025
- II-VI DELAWARE, INC.
- Xu Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acousto-optic deflector and telecommunication system
- Patent number 12,212,365
- Issue date Jan 28, 2025
- IntraAction Inc.
- Khanh Le
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Target identification with optical feedback signal splitter
- Patent number 12,207,869
- Issue date Jan 28, 2025
- GYRUS ACMI, INC.
- Sergey A. Bukesov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase control device for continuous beam scanning in effective scan...
- Patent number 12,199,679
- Issue date Jan 14, 2025
- LG Electronics Inc.
- Hojae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module having laser chips illuminating a light transmitting...
- Patent number 12,197,021
- Issue date Jan 14, 2025
- Hisense Broadband Multimedia Technologies Co., Ltd
- Guangchao Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photonic integrated chip and ultra wide band radio frequency photon...
- Patent number 12,199,680
- Issue date Jan 14, 2025
- China Electronics Technology Group Corporation No.44 Research Institute
- Yu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and method for ultra-flexible and ultra-reliab...
- Patent number 12,199,742
- Issue date Jan 14, 2025
- WIRELESS PHOTONICS LLC
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, information terminal, communication system, an...
- Patent number 12,191,909
- Issue date Jan 7, 2025
- TDK Corporation
- Hideaki Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laserless optical transceiver
- Patent number 12,191,910
- Issue date Jan 7, 2025
- Cisco Technology, Inc.
- Jock T. Bovington
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-driving technology-based resource determining method and appar...
- Patent number 12,185,347
- Issue date Dec 31, 2024
- Huawei Technologies Co., Ltd.
- Pin Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module with slotted laser assembly box
- Patent number 12,174,437
- Issue date Dec 24, 2024
- Hisense Broadband Multimedia Technologies Co., Ltd
- Guangchao Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module with structured protective cover
- Patent number 12,174,438
- Issue date Dec 24, 2024
- Hisense Broadband Multimedia Technologies Co., Ltd
- Guangchao Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for a self-powered distributed network
- Patent number 12,176,750
- Issue date Dec 24, 2024
- Infrared5, Inc.
- Chris Allen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Communication system and method for cloud-assisted free-space optic...
- Patent number 12,170,541
- Issue date Dec 17, 2024
- WIRELESS PHOTONICS LLC
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Short-waveband active optical component based on vertical emitting...
- Patent number 12,169,314
- Issue date Dec 17, 2024
- II-VI DELAWARE, INC.
- Guanglong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication systems having optical power supplies
- Patent number 12,164,142
- Issue date Dec 10, 2024
- Nubis Communications, Inc.
- Peter Johannes Winzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency gradient metasurface-based fast beam steering transmissio...
- Patent number 12,166,530
- Issue date Dec 10, 2024
- LG Electronics Inc.
- Hojae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR FREQUENCY LOCKING NODES IN OPTICAL NETWORKS
- Publication number 20250141553
- Publication date May 1, 2025
- Infinera Corp.
- Christopher Fludger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTING APPARATUS, AND CONTROL METHOD
- Publication number 20250125877
- Publication date Apr 17, 2025
- Nippon Telegraph and Telephone Corporation
- Ryo MIYATAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AN OPTICAL WIRELESS COMMUNICATION SYSTEM
- Publication number 20250125880
- Publication date Apr 17, 2025
- SIGNIFY HOLDING B.V.
- HAIMIN TAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AIRCRAFT TO AIRPORT LASER COMMUNICATION
- Publication number 20250112697
- Publication date Apr 3, 2025
- Rosemount Aerospace Inc.
- Anthony Mangio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW BAUD SAFE START FOR LASER CENTERING CONTROL
- Publication number 20250105922
- Publication date Mar 27, 2025
- CIENA CORPORATION
- Andrew Sinclair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Coherent Wavelength Locking
- Publication number 20250105923
- Publication date Mar 27, 2025
- Marvell Asia Pte Ltd.
- Todd Rope
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECT DETECTION BASED PASSIVE OPTICAL NETWORK USING DUAL-POLARIZAT...
- Publication number 20250096903
- Publication date Mar 20, 2025
- Nokia Solutions and Networks Oy
- Doutje Van Veen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNDERWATER LASER COMMUNICATION OR SENSING SYSTEM AND METHOD
- Publication number 20250085399
- Publication date Mar 13, 2025
- KYOCERA SLD Laser, Inc.
- Sovan Das
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER TRIGGERED DISPLAY DEVICE
- Publication number 20250088280
- Publication date Mar 13, 2025
- WI-CHARGE LTD.
- Omer Nahmias
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPECIALIZED MOBILE LIGHT DEVICE CONFIGURED WITH A GALLIUM AND NITRO...
- Publication number 20250087965
- Publication date Mar 13, 2025
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR MATCHING FREQUENCIES OF LASERS IN A QUANTUM C...
- Publication number 20250080234
- Publication date Mar 6, 2025
- Joshua Alexander Slater
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TARGET IDENTIFICATION WITH OPTICAL FEEDBACK SIGNAL SPLITTER
- Publication number 20250072964
- Publication date Mar 6, 2025
- GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
- Sergey A. Bukesov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE, INFORMATION TERMINAL, COMMUNICATION SYSTEM, AN...
- Publication number 20250080227
- Publication date Mar 6, 2025
- TDK Corporation
- Hideaki FUKUZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NODES, REMOTE CONTROL SYSTEMS, AND REMOTE CONTROL METHODS
- Publication number 20250070868
- Publication date Feb 27, 2025
- Nippon Telegraph and Telephone Corporation
- Tomohiro KAWANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND METHOD FOR CLOUD-ASSISTED FREE-SPACE OPTIC...
- Publication number 20250055570
- Publication date Feb 13, 2025
- WIRELESS PHOTONICS LLC
- Ahmadreza ROFOUGARAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Calibrating a Raman amplifier by maximizing gain and minimizing int...
- Publication number 20250055572
- Publication date Feb 13, 2025
- CIENA CORPORATION
- Choudhury A. Al Sayeed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communications Without Power Transmission
- Publication number 20250055569
- Publication date Feb 13, 2025
- The Boeing Company
- Nathan D. Hiller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR INSPECTING A FIBERED OPTICAL PATH
- Publication number 20250047378
- Publication date Feb 6, 2025
- Huawei Technologies Co., Ltd
- ZHIPING JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION DEVICE METHOD
- Publication number 20250038856
- Publication date Jan 30, 2025
- GEMTEK TECHNOLOGY CO., LTD.
- Chang-Yuan Hsieh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLEXIBLE MANAGEMENT SYSTEM FOR OPTICAL WIRELESS POWER SUPPLY
- Publication number 20250038577
- Publication date Jan 30, 2025
- WI-CHARGE LTD.
- Ortal Alpert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Optical Module
- Publication number 20250020862
- Publication date Jan 16, 2025
- HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD
- Qian SHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE FOR GENERATING LASER WITH ULTRA-NARROW-LINEWIDTH
- Publication number 20250015553
- Publication date Jan 9, 2025
- Zhejiang University
- Xiaofeng JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL RELAY DEVICE, SIGNAL TRANSMISSION SYSTEM AND METHOD
- Publication number 20250007611
- Publication date Jan 2, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Yuehua LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS FOR DETECTING GESTURES
- Publication number 20250007615
- Publication date Jan 2, 2025
- Bandwidth10, LTD.
- Carlos Fernando Rondina Mateus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Design with Integrated Photonics
- Publication number 20240430010
- Publication date Dec 26, 2024
- Finisar Shanghai Incorporation
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENABLING COMMUNICATION WITH A DRONE OVER A WIDE GEOGRAPHICAL AREA U...
- Publication number 20240413909
- Publication date Dec 12, 2024
- T-Mobile USA, Inc.
- Muhammad Tawhidur Rahman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE ARRAY ANTENNA PLATFORM COMMUNITY, SYSTEM, AND METHOD FOR COMM...
- Publication number 20240405871
- Publication date Dec 5, 2024
- 4S SILVERSWORD SOFTWARE AND SERVICES LLC
- WILLIAM ROBERT ALLEN ZIEGLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SPATIAL DIVERSITY SCHEMES IN FREE-SPACE OP...
- Publication number 20240396631
- Publication date Nov 28, 2024
- CIENA CORPORATION
- Brandon Taylor Buscaino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL BEAMFORMING AND INTERFEROMETRY USING DIGITAL SOURCE MODULATION
- Publication number 20240396637
- Publication date Nov 28, 2024
- National Research Council of Canada
- Brent CARLSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION DEVICE, COMMUNICATION DEVICE, CONTROL METHOD A...
- Publication number 20240380493
- Publication date Nov 14, 2024
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Laser transmitters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical transmitter

Apparatus, method, and system for performing error correction based...

Multi-node, multi-stream photonic integrated circuit-based free-spa...

HDMI fiber-optic extender

Optical time-domain reflectometer (OTDR) including channel checker

Frequency division multiple access optical subcarriers

Electro-optical conversion system

Wavelength-division-multiplexing optical circuit implemented in pho...

Eye safe diverged beam optical wireless communications system

Communication system and method for cloud-assisted free-space optic...

Target identification with optical feedback signal splitter

Variable-width waveguide for semiconductor optical amplifier devices

Signal generating method, apparatus, and system

Miniaturized multichannel wavelength division multiplexing optical...

Acousto-optic deflector and telecommunication system

Target identification with optical feedback signal splitter

Phase control device for continuous beam scanning in effective scan...

Optical module having laser chips illuminating a light transmitting...

Photonic integrated chip and ultra wide band radio frequency photon...

Communication system and method for ultra-flexible and ultra-reliab...

Transmission device, information terminal, communication system, an...

Laserless optical transceiver

Self-driving technology-based resource determining method and appar...

Optical module with slotted laser assembly box

Optical module with structured protective cover

Methods and systems for a self-powered distributed network

Communication system and method for cloud-assisted free-space optic...

Short-waveband active optical component based on vertical emitting...

Communication systems having optical power supplies

Frequency gradient metasurface-based fast beam steering transmissio...

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR FREQUENCY LOCKING NODES IN OPTICAL NETWORKS

OPTICAL TRANSMITTING APPARATUS, AND CONTROL METHOD

AN OPTICAL WIRELESS COMMUNICATION SYSTEM

AIRCRAFT TO AIRPORT LASER COMMUNICATION

LOW BAUD SAFE START FOR LASER CENTERING CONTROL

Coherent Wavelength Locking

DIRECT DETECTION BASED PASSIVE OPTICAL NETWORK USING DUAL-POLARIZAT...

UNDERWATER LASER COMMUNICATION OR SENSING SYSTEM AND METHOD

LASER TRIGGERED DISPLAY DEVICE

SPECIALIZED MOBILE LIGHT DEVICE CONFIGURED WITH A GALLIUM AND NITRO...

METHOD AND SYSTEM FOR MATCHING FREQUENCIES OF LASERS IN A QUANTUM C...

TARGET IDENTIFICATION WITH OPTICAL FEEDBACK SIGNAL SPLITTER

TRANSMISSION DEVICE, INFORMATION TERMINAL, COMMUNICATION SYSTEM, AN...

OPTICAL NODES, REMOTE CONTROL SYSTEMS, AND REMOTE CONTROL METHODS

COMMUNICATION SYSTEM AND METHOD FOR CLOUD-ASSISTED FREE-SPACE OPTIC...

Calibrating a Raman amplifier by maximizing gain and minimizing int...

Communications Without Power Transmission

METHOD AND SYSTEM FOR INSPECTING A FIBERED OPTICAL PATH

COMMUNICATION DEVICE AND COMMUNICATION DEVICE METHOD

FLEXIBLE MANAGEMENT SYSTEM FOR OPTICAL WIRELESS POWER SUPPLY

Optical Module

DEVICE FOR GENERATING LASER WITH ULTRA-NARROW-LINEWIDTH

OPTICAL RELAY DEVICE, SIGNAL TRANSMISSION SYSTEM AND METHOD

SYSTEMS FOR DETECTING GESTURES

Optical Design with Integrated Photonics

ENABLING COMMUNICATION WITH A DRONE OVER A WIDE GEOGRAPHICAL AREA U...

PHASE ARRAY ANTENNA PLATFORM COMMUNITY, SYSTEM, AND METHOD FOR COMM...

METHOD AND APPARATUS FOR SPATIAL DIVERSITY SCHEMES IN FREE-SPACE OP...

OPTICAL BEAMFORMING AND INTERFEROMETRY USING DIGITAL SOURCE MODULATION

OPTICAL TRANSMISSION DEVICE, COMMUNICATION DEVICE, CONTROL METHOD A...