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ELECTRICITY
H04
Electric communication
H04B
TRANSMISSION
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Line transmission systems
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H04B3/54
Systems for transmission via power distribution lines
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Patents Grants
last 30 patents
Information
Patent Grant
Induction heating extension cables including control conductors
Patent number
12,273,982
Issue date
Apr 8, 2025
Illinois Tool Works Inc.
Anthony V. Salsich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Communication adaptor for a light trunking system
Patent number
12,267,124
Issue date
Apr 1, 2025
Zumtobel Lighting GmbH
Michail Angelov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Robust mode for power line communications
Patent number
12,261,654
Issue date
Mar 25, 2025
Texas Instruments Incorporated
Il Han Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic webpage interface for an intelligent electronic device
Patent number
12,260,078
Issue date
Mar 25, 2025
EI Electronics LLC
Luna A. Koval
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Advanced switch node selection for power line communications network
Patent number
12,255,783
Issue date
Mar 18, 2025
Texas Instruments Incorporated
Ramanuja Vedantham
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polarity switching power line communication
Patent number
12,244,362
Issue date
Mar 4, 2025
Jae Boo Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for generating physical network topology
Patent number
12,231,186
Issue date
Feb 18, 2025
Huawei Technologies Co., Ltd.
Xiquan Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Scheduled amplifier wireless base station apparatus and methods
Patent number
12,231,908
Issue date
Feb 18, 2025
Charter Communications Operating, LLC
Volkan Sevindik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system within a mechanical room
Patent number
12,221,776
Issue date
Feb 11, 2025
Watts Regulator Co.
Joseph Michael Burke
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Method for configuring a digital filter for attenuating a frequency...
Patent number
12,221,984
Issue date
Feb 11, 2025
SAFRAN AIRCRAFT ENGINES
Typhaine Raslain
G01 - MEASURING TESTING
Information
Patent Grant
Portable device communicating with charger and operating method the...
Patent number
12,217,041
Issue date
Feb 4, 2025
Samsung Electronics Co., Ltd.
Sangun Bang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmission of pulse power and data in a communications network
Patent number
12,218,770
Issue date
Feb 4, 2025
Cisco Technology, Inc.
Chad M. Jones
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuits and methods for wearable device charging and wired control
Patent number
12,212,168
Issue date
Jan 28, 2025
Snap Inc.
Yu Jiang Tham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods, systems, and apparatus for routing data over medium and hi...
Patent number
12,207,151
Issue date
Jan 21, 2025
Crius Technology Group, Inc.
Glenn John Robertson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transmission via power line
Patent number
12,199,694
Issue date
Jan 14, 2025
Texas Instruments Incorporated
Suzanne Mary Vining
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device performing high-speed power line communication an...
Patent number
12,199,693
Issue date
Jan 14, 2025
Samsung Electronics Co., Ltd.
Minkyu Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
On-vehicle network system and electronic control device
Patent number
12,187,204
Issue date
Jan 7, 2025
Hitachi Astemo, Ltd.
Kenji Kogo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Half duplex mode digital beamforming device
Patent number
12,183,988
Issue date
Dec 31, 2024
Space Exploration Technologies Corp.
Masoud Kahrizi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic device using communication channel generated by electric...
Patent number
12,182,471
Issue date
Dec 31, 2024
Samsung Electronics Co., Ltd.
Kyungik Jang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Building, transmitting, and receiving frame structures in power lin...
Patent number
12,177,323
Issue date
Dec 24, 2024
Texas Instruments Incorporated
Anand G. Dabak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power line communication channel impulse response multilevel quanti...
Patent number
12,177,335
Issue date
Dec 24, 2024
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
Roberto Di Pietro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power and control system for a loading dock assembly
Patent number
12,162,705
Issue date
Dec 10, 2024
Blue Giant Equipment Corporation
Gerard Biasutto
G07 - CHECKING-DEVICES
Information
Patent Grant
Power and current balancing systems and associated methods thereof
Patent number
12,164,321
Issue date
Dec 10, 2024
Panasonic Avionics Corporation
Kenji Maeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for transmitting a message
Patent number
12,160,280
Issue date
Dec 3, 2024
SAGEMCOM ENERGY & TELECOM SAS
Jérôme Barois
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electric vehicle charging system and method
Patent number
12,157,382
Issue date
Dec 3, 2024
Hyundai Mobis Co., Ltd.
Young Soo Dow
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for collecting information from a set of electricity meters
Patent number
12,160,281
Issue date
Dec 3, 2024
SAGEMCOM ENERGY & TELECOM SAS
Jérôme Barois
G08 - SIGNALLING
Information
Patent Grant
Systems for low power distribution in a power distribution network
Patent number
12,155,416
Issue date
Nov 26, 2024
Corning Research & Development Corporation
Ami Hazani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for wireless to power line communications
Patent number
12,150,377
Issue date
Nov 19, 2024
Crius Technology Group, Inc.
Phillip Bogdanovich
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Configuring a solar power system for communications
Patent number
12,149,086
Issue date
Nov 19, 2024
Lunar Energy, Inc.
Kyle Breuning Evans
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal transmission device, signal transmission system, and informa...
Patent number
12,143,168
Issue date
Nov 12, 2024
Hitachi Astemo, Ltd.
Yutaka Uematsu
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
Information
Patent Application
CIRCUITS AND METHODS FOR WEARABLE DEVICE CHARGING AND WIRED CONTROL
Publication number
20250112477
Publication date
Apr 3, 2025
Snap Inc.
Yu Jiang Tham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONFIGURATION METHOD AND APPARATUS FOR DUAL-MODE CONVERGED COMMUNIC...
Publication number
20250112716
Publication date
Apr 3, 2025
BEIJING SMARTCHIP MICROELECTRONICS TECHNOLOGY COMPANY LIMITED
Zheng Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AIR CONDITIONING-RELATED EQUIPMENT AND AIR CONDITIONING SYSTEM
Publication number
20250102181
Publication date
Mar 27, 2025
DAIKIN INDUSTRIES, LTD.
Chang Wenn TOK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION OF PULSE POWER AND DATA IN A COMMUNICATIONS NETWORK
Publication number
20250097060
Publication date
Mar 20, 2025
Cisco Technology, Inc.
Chad M. Jones
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Port-to-Port Visual Identification System
Publication number
20250097610
Publication date
Mar 20, 2025
James L. Kraft
G01 - MEASURING TESTING
Information
Patent Application
Power Line Communication PLC Method and Apparatus
Publication number
20250096844
Publication date
Mar 20, 2025
Huawei Digital Power Technologies Co., Ltd.
Chunqing Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BUILDING, TRANSMITTING, AND RECEIVING FRAME STRUCTURES IN POWER LIN...
Publication number
20250088576
Publication date
Mar 13, 2025
TEXAS INSTRUMENTS INCORPORATED
Anand G. Dabak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA TRANSMISSION VIA POWER LINE
Publication number
20250088214
Publication date
Mar 13, 2025
TEXAS INSTRUMENTS INCORPORATED
Suzanne Mary VINING
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWERING A FIBER-TO-COAXIAL TAP DEVICE
Publication number
20250088377
Publication date
Mar 13, 2025
Charter Communications Operating, LLC
Ayham Al-Banna
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RELAY DEVICE, AIR-CONDITIONING RELATED SYSTEM, AND COMMUNICATION ME...
Publication number
20250088384
Publication date
Mar 13, 2025
DAIKIN INDUSTRIES, LTD.
Kensuke URATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CIRCUIT FOR ENHANCING THE INDUCTANCE OF A HIGH CURRENT INDUCTOR
Publication number
20250080165
Publication date
Mar 6, 2025
HK Oceancomm Technology Co., Limited
HSIN-HSIEN LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and System for Crosstalk Prevention in Wired Communication S...
Publication number
20250080164
Publication date
Mar 6, 2025
James Armand Baldwin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER LINE COMMUNICATION AND SMART SYSTEMS
Publication number
20250047324
Publication date
Feb 6, 2025
Focus Universal Inc.
Desheng Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Local Dynamic Load Balancing for EV Charging with Power Line Commun...
Publication number
20250042293
Publication date
Feb 6, 2025
Computime Limited
Kam Tim Cheung
B60 - VEHICLES IN GENERAL
Information
Patent Application
ARC FAULT DETECTION AND PROTECTION IN A DIGITAL ELECTRICITY POWER D...
Publication number
20250038510
Publication date
Jan 30, 2025
HUBBELL INCORPORATED
John Brower
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION METHOD
Publication number
20250038787
Publication date
Jan 30, 2025
Panasonic Intellectual Property Corporation of America
Yutaka MURAKAMI
B60 - VEHICLES IN GENERAL
Information
Patent Application
DEVICE FOR THE COMMUNICATION OF AN ELECTRIC OR HYBRID VEHICLE WITH...
Publication number
20250030454
Publication date
Jan 23, 2025
Volkswagen Aktiengesellschaft
Nicolas JACKLE
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR WIRELESS CHANNEL FREQUENCY HOPPING SYNCHRONIZATION IN PL...
Publication number
20250030450
Publication date
Jan 23, 2025
Hangzhou Lianxintong Semiconductor Co.,Ltd.
YING-YU CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus to Enable Communication and Control in a Power...
Publication number
20250015835
Publication date
Jan 9, 2025
Solaredge Technologies Ltd.
David Braginsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWERLINE COMMUNICATIONS FOR LIGHTING SYSTEM
Publication number
20250008631
Publication date
Jan 2, 2025
SEALITE USA LLC
Doug Donaldson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Protection During Inverter Shutdown in Distri...
Publication number
20250007280
Publication date
Jan 2, 2025
Solaredge Technologies Ltd.
Meir Adest
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERY MONITORING NETWORK
Publication number
20240424915
Publication date
Dec 26, 2024
CPS Technology Holdings LLC
Douglas C. Campbell
B60 - VEHICLES IN GENERAL
Information
Patent Application
INDUSTRIAL WIRELESS SYSTEM, ROOT NODE AND PROGRAMMABLE LOGIC CONTRO...
Publication number
20240430326
Publication date
Dec 26, 2024
KEYENCE CORPORATION
Tatsuo Sumino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GAS VALVE FOR A HEATING SYSTEM
Publication number
20240426516
Publication date
Dec 26, 2024
Pittway Sarl
Petr Wagner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOFTWARE OPTIMIZATION OF FLEXIBLE WIRELESS NETWORKING SYSTEM
Publication number
20240430778
Publication date
Dec 26, 2024
Omnifi Inc.
Joseph Alan Epstein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PORTABLE POWER SUPPLY
Publication number
20240431042
Publication date
Dec 26, 2024
Black & Decker Inc.
Snehal S. CHOKSI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power Line Communication Method, Primary Routing Device, and Apparatus
Publication number
20240421852
Publication date
Dec 19, 2024
Huawei Technologies Co., Ltd
Shuangming Tao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA TRANSMISSION METHOD, AND POWER LINE COMMUNICATION APPARATUS AN...
Publication number
20240421853
Publication date
Dec 19, 2024
Huawei Technologies Co., Ltd
Xuepeng KONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electrical Device and System Having at Least Two Electrical Devices
Publication number
20240414036
Publication date
Dec 12, 2024
HILTI AKTIENGESELLSCHAFT
Benjamin BÖHM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPLE INPUT DC METER
Publication number
20240385014
Publication date
Nov 21, 2024
PACIFIC GAS AND ELECTRIC COMPANY
Earle Davis
H04 - ELECTRIC COMMUNICATION TECHNIQUE