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Circuit arrangements or systems for wireless supply or distribution of electric power
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H02J50/00
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Parent Industries
H
ELECTRICITY
H02
Electric power
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER SYSTEMS FOR STORING ELECTRIC ENERGY
Current Industry
H02J50/00
Circuit arrangements or systems for wireless supply or distribution of electric power
Sub Industries
H02J50/05
using capacitive coupling
H02J50/10
using inductive coupling
H02J50/12
of the resonant type
H02J50/15
using ultrasonic waves
H02J50/20
using microwaves or radio frequency waves
H02J50/23
characterised by the type of transmitting antennas
H02J50/27
characterised by the type of receiving antennas
H02J50/30
using light
H02J50/40
using two or more transmitting or receiving devices
H02J50/50
using additional energy repeaters between transmitting devices and receiving devices
H02J50/60
responsive to the presence of foreign objects
H02J50/70
involving the reduction of electric, magnetic or electromagnetic leakage fields
H02J50/80
involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
H02J50/90
involving detection or optimisation of position
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Patents Grants
last 30 patents
Information
Patent Grant
Wireless power transmitting device, wireless power receiving device...
Patent number
12,237,693
Issue date
Feb 25, 2025
Samsung Electronics Co., Ltd.
Dongzo Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Autonomous mobile device and wireless charging system thereof
Patent number
12,233,734
Issue date
Feb 25, 2025
Positec Power Tools (Suzhou) Co., Ltd.
Fangshi Liu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wireless charging usage determination system, vehicle for same, and...
Patent number
12,233,737
Issue date
Feb 25, 2025
Ford Global Technologies, LLC
Krishna Bandi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Aggregated wireless power transfer with multiple coils and communic...
Patent number
12,237,691
Issue date
Feb 25, 2025
Dolby Laboratories Inc.
Jayanti Ganesh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power controls for an implantable device powered using ultrasonic w...
Patent number
12,233,269
Issue date
Feb 25, 2025
Iota Biosciences, Inc.
Michel M. Maharbiz
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless power transfer and communication
Patent number
12,237,692
Issue date
Feb 25, 2025
Koninklijke Phiips N.V.
Aleksei Agafonov
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless charging device, method and system for negotiating power c...
Patent number
12,237,697
Issue date
Feb 25, 2025
LG Electronics Inc.
Minsoo Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless device cradles
Patent number
12,237,703
Issue date
Feb 25, 2025
Wilson Electronics, LLC
Christopher Ken Ashworth
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Time-synchronized micro-CPoW measurement device
Patent number
12,235,292
Issue date
Feb 25, 2025
Arizona Board of Regents on behalf of Arizona State University
Anamitra Pal
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for downhole installation of batteries with recharging and e...
Patent number
12,234,707
Issue date
Feb 25, 2025
Saudi Arabian Oil Company
Eyad Ali Alali
E21 - EARTH DRILLING MINING
Information
Patent Grant
Power reception device and non-contact power transmission system
Patent number
12,237,694
Issue date
Feb 25, 2025
Toyota Jidosha Kabushiki Kaisha
Ryosuke Ikemura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rectifier buck with external FET
Patent number
12,237,695
Issue date
Feb 25, 2025
Avago Technologies International Sales Pte. Limited
John Walley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and a method for interacting with floral objects
Patent number
12,232,460
Issue date
Feb 25, 2025
EPIC SEMICONDUCTORS INC
Wolfgang Richter
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
System and method of collecting energy utilizing a management syste...
Patent number
12,237,690
Issue date
Feb 25, 2025
Atlas Power Technologies Inc.
Mitchell B. Miller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Antenna device and wireless power transmission device having the same
Patent number
12,237,696
Issue date
Feb 25, 2025
TDK Corporation
Shoma Kajikiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charging device for wirelessly charging an electric energy store of...
Patent number
12,237,702
Issue date
Feb 25, 2025
Audi AG
Simon Weiß
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wearable electronic device and assembly method
Patent number
12,226,231
Issue date
Feb 18, 2025
Samsung Electronics Co., Ltd.
Donghoo Jang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Air-cooled wireless power transmission system
Patent number
12,230,973
Issue date
Feb 18, 2025
Aptiv Technologies AG
George Powell
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for controlling wireless power transmission
Patent number
12,230,979
Issue date
Feb 18, 2025
LG Innotek Co., Ltd
Yu Ri Park
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless power transmission apparatus for induction heating and con...
Patent number
12,232,243
Issue date
Feb 18, 2025
LG Electronics Inc.
Hyunwook Moon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrode and percutaneous lead and method of use
Patent number
12,226,626
Issue date
Feb 18, 2025
Wavegate Corporation
Erich W. Wolf
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Conformal charging system
Patent number
12,227,093
Issue date
Feb 18, 2025
Arnold Chase
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device for detecting impacts, associated detection system and aircr...
Patent number
12,227,302
Issue date
Feb 18, 2025
SAFRAN ELECTRICAL & POWER
Nicolas Fanton
G08 - SIGNALLING
Information
Patent Grant
Wireless rechargeable battery systems and methods
Patent number
12,230,974
Issue date
Feb 18, 2025
University of Florida Research Foundation, Inc.
David P. Arnold
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Assembly for contactless transfer of electrical energy to a rotor
Patent number
12,230,975
Issue date
Feb 18, 2025
Deere & Company
Alexander M. Mork
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless power transferring method and device therefor
Patent number
12,230,972
Issue date
Feb 18, 2025
LG Electronics Inc.
Yongcheol Park
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnetic resonance wireless power transfer device
Patent number
12,230,976
Issue date
Feb 18, 2025
Kake Educational Institution
Hiroki Ishida
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power transmitting apparatus, power receiving apparatus, control me...
Patent number
12,230,978
Issue date
Feb 18, 2025
Canon Kabushiki Kaisha
Tomoki Hiramatsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless power transfer with integrated communications
Patent number
12,230,980
Issue date
Feb 18, 2025
Apple Inc.
Ye Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Sensing and communications unit for optically switchable window sys...
Patent number
12,231,260
Issue date
Feb 18, 2025
View, Inc.
Nitesh Trikha
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
SENSOR DEVICE AND SYSTEM USING THE SAME
Publication number
20250069846
Publication date
Feb 27, 2025
Samsung Electronics Co., Ltd.
Solhee IN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARTIFICIAL INTELLIGENCE ALGORITHM-BASED WIRELESS CHARGING SYSTEM CA...
Publication number
20250070600
Publication date
Feb 27, 2025
SKAIChips Co., Ltd.
Kang Yoon LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Charging Frequency Determination for Wireless Power Transfer
Publication number
20250065736
Publication date
Feb 27, 2025
InductEV, Inc.
Jorge W. Rivé
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER SUPPLY APPARATUS AND POWER SUPPLY SYSTEM
Publication number
20250065750
Publication date
Feb 27, 2025
DENSO CORPORATION
Hayato SUMIYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTINUOUSLY VARIABLE ACTIVE REACTANCE SYSTEMS AND METHODS
Publication number
20250070756
Publication date
Feb 27, 2025
Etherdyne Technologies, Inc.
Robert A. Moffatt
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ENERGY HARVESTING WITH INDUCTION COIL
Publication number
20250070597
Publication date
Feb 27, 2025
SCHUNK TRANSIT SYSTEMS GMBH
Alexander Pachler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS POWER TRANSFER
Publication number
20250070599
Publication date
Feb 27, 2025
Koninklijke Philips N.V.
Johannes Wilhelmus Draak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SMART CONTACT LENS
Publication number
20250070457
Publication date
Feb 27, 2025
OPTHROTH INC.
SI YOUL YOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIDE POWER DYNAMIC RANGE CMOS RF-TO-DC CONVERTER USING BODY-CONTROL...
Publication number
20250070596
Publication date
Feb 27, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Muneer A. AL-ABSI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Intermediate Passive Wireless Loop Coil and Methods of Use Thereof
Publication number
20250070598
Publication date
Feb 27, 2025
TEXAS TECH UNIVERSITY SYSTEM
Bashir Igbal Morshed
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SURGICAL PRODUCT SUPPLY SYSTEM AND METHOD
Publication number
20250068866
Publication date
Feb 27, 2025
Gramercy Extremity Orthopedics LLC
Jason CATCHINGS
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR TRACKING A SPORTS OBJECT
Publication number
20250065190
Publication date
Feb 27, 2025
Chip'D Inc.
Joshua L. Marris
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Hybrid Sectional-Bifilar Wound Filters
Publication number
20250070742
Publication date
Feb 27, 2025
WITRICITY CORPORATION
Nam Hoai Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONICS CHARGING STATION APPARATUS
Publication number
20250070570
Publication date
Feb 27, 2025
Oscillious Kemp
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DECOUPLABLE CHARGER PUCK WITH SUPPORT AND DESK MAT ECOSYSTEM AND ME...
Publication number
20250070601
Publication date
Feb 27, 2025
Maisy Leigh Productions LLC
Maisy Leigh Chung
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS CHARGING METHOD FOR CHARGING UNDERWATER MOVING DEVICE
Publication number
20250065743
Publication date
Feb 27, 2025
PIONEER MATERIAL PRECISION TECH CO., LTD.
Tai-Yu CHEN
B60 - VEHICLES IN GENERAL
Information
Patent Application
WIRELESS POWER TRANSFER
Publication number
20250062643
Publication date
Feb 20, 2025
Samsung Electronics Co., Ltd.
Sol Hee In
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Slotted Communications In Virtual AC Power Signal Transfer With Var...
Publication number
20250062645
Publication date
Feb 20, 2025
NUCURRENT, INC.
Mark Melone
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF MAKING AND USING AN APPARATUS FOR A LOCOMOTIVE MICRO-IMPL...
Publication number
20250062642
Publication date
Feb 20, 2025
The Board of Trustees of the Leland Stanford Junior University
Daniel Michael Pivonka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS POWER TRANSFER SYSTEM AND WIRELESS POWER TRANSFER APPARATUS
Publication number
20250062646
Publication date
Feb 20, 2025
DENSO CORPORATION
Mitsuru SHIBANUMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ASSEMBLY FOR ELECTRIC FIELD GENERATION OR ELECTRIC FIELD CONVERSION...
Publication number
20250063707
Publication date
Feb 20, 2025
AWL-ELECTRICITY INC
Amram BEN-HAIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RECTIFIER CIRCUIT AND POWER GENERATOR
Publication number
20250062697
Publication date
Feb 20, 2025
Sony Semiconductor Solutions Corporation
Yoshitaka YOSHINO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DISPLAY APPARATUS WHICH MAY BE POWERED BY WIRELESS POWER TRANSFER
Publication number
20250063133
Publication date
Feb 20, 2025
Samsung Electronics Co., Ltd.
Sungyong JOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UNMANNED AERIAL VEHICLE CHARGING SYSTEM
Publication number
20250058658
Publication date
Feb 20, 2025
QUANTA COMPUTER INC.
Yi-Chun HSIAO
B60 - VEHICLES IN GENERAL
Information
Patent Application
ENERGY HARVESTING FOR COMPONENT CARRIER AND BANDWIDTH PART PAIRINGS
Publication number
20250063616
Publication date
Feb 20, 2025
QUALCOMM Incorporated
Ahmed Elshafie
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CHARGING DEVICE FOR NECK HANGING TWS EARPHONES
Publication number
20250062631
Publication date
Feb 20, 2025
Shenzhen Xinzhengyu Technology Co., Ltd
Junhua WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TIMESCALE POWER BEAMING TRANSCEIVER ENERGY STORAGE DEVICES
Publication number
20250062644
Publication date
Feb 20, 2025
Anthony CALOMERIS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR VEHICLE CHARGING
Publication number
20250058858
Publication date
Feb 20, 2025
OCEAN POWER TECHNOLOGIES, INC.
Joseph SAROKHAN
B60 - VEHICLES IN GENERAL
Information
Patent Application
NON-CONTACT POWER SUPPLY SYSTEM AND TRANSPORT SYSTEM
Publication number
20250062607
Publication date
Feb 20, 2025
MURATA MACHINERY, LTD.
Hiroyasu TOMITA
B60 - VEHICLES IN GENERAL
Information
Patent Application
ANTENNA EXTENDER
Publication number
20250062640
Publication date
Feb 20, 2025
IDEX Biometrics ASA
Tuck Weng POON
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER