Fixed transformers not covered by group H01F19/00

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H01F30/00

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Patents Grantslast 30 patents

Information Patent Grant
Low frequency ozone generator
- Patent number 12,338,122
- Issue date Jun 24, 2025
- Primozone Production AB
- Mikael Scott
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High voltage transformer, method for producing a high voltage trans...
- Patent number 12,327,676
- Issue date Jun 10, 2025
- Omicron Electronics GmbH
- Martin Anglhuber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic structures for low leakage inductance and very high effici...
- Patent number 12,322,541
- Issue date Jun 3, 2025
- ROMPOWER TECHNOLOGY HOLDINGS, LLC
- Ionel Jitaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical power transformation system and process
- Patent number 12,278,042
- Issue date Apr 15, 2025
- IONATE LIMITED
- Craig Ross
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for insulation of coil of toroid transformers
- Patent number 12,278,035
- Issue date Apr 15, 2025
- Hun-Ren Energiatudományi Kutatóközpont
- Gábor Anda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fe-based amorphous alloy ribbon, production method thereof, iron co...
- Patent number 12,264,389
- Issue date Apr 1, 2025
- PROTERIAL, LTD.
- Hajime Itagaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Autotransformer, autotransformer-rectifier unit and method for conn...
- Patent number 12,266,469
- Issue date Apr 1, 2025
- SAFRAN
- Rémy Biaujaud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical power transformer and electrical power transformation sy...
- Patent number 12,243,677
- Issue date Mar 4, 2025
- IONATE LIMITED
- Matthew Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pulse charging of a capacitor
- Patent number 12,230,994
- Issue date Feb 18, 2025
- BAE Systems plc
- Ian Anthony Moore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-phase transformer
- Patent number 12,211,640
- Issue date Jan 28, 2025
- FANUC CORPORATION
- Takuya Maeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power electronic transformer structure
- Patent number 12,165,796
- Issue date Dec 10, 2024
- Global Energy Interconnection Research Institute Co., Ltd
- Zhanfeng Deng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer module and power module
- Patent number 12,159,749
- Issue date Dec 3, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Chaofeng Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Package embedded magnetic power transformers for SMPS
- Patent number 12,154,710
- Issue date Nov 26, 2024
- Intel Corporation
- Anuj Modi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic component
- Patent number 12,148,562
- Issue date Nov 19, 2024
- Shindengen Electric Manufacturing Co., Ltd.
- Kosuke Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer module and power module
- Patent number 12,106,895
- Issue date Oct 1, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Chaofeng Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency transformer
- Patent number 12,057,256
- Issue date Aug 6, 2024
- Global Energy Interconnection Research Institute Co., Ltd
- Zhanfeng Deng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heater for aerosol-generating device with connectors
- Patent number 12,041,969
- Issue date Jul 23, 2024
- ALTRIA CLIENT SERVICES LLC
- Jerome Christian Courbat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical transformer and method of manufacturing an electrical tr...
- Patent number 12,040,121
- Issue date Jul 16, 2024
- Enersys Delaware Inc.
- Damien Brelivet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power saving device
- Patent number 12,033,783
- Issue date Jul 9, 2024
- GLOBAL HISES CO.,LTD
- Hee Joon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer for applying an ac voltage to electrodes
- Patent number 12,033,840
- Issue date Jul 9, 2024
- Micromass UK Limited
- Kenneth Worthington
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic integration of three-phase resonant converter and accessor...
- Patent number 12,027,986
- Issue date Jul 2, 2024
- Ford Global Technologies, LLC
- Mohamed Elshaer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic integration of matrix transformer with controllable leakag...
- Patent number 12,009,146
- Issue date Jun 11, 2024
- Virginia Tech Intellectual Properties, Inc.
- Ahmed Nabih
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer
- Patent number 12,002,618
- Issue date Jun 4, 2024
- Huawei Technologies Co., Ltd.
- Kai Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-phase magnetics assembly
- Patent number 11,990,267
- Issue date May 21, 2024
- Astec International Limited
- Lei Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device
- Patent number 11,967,451
- Issue date Apr 23, 2024
- Shindengen Electric Manufacturing Co., Ltd.
- Kosuke Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer and method of generating multiple multiphase output sig...
- Patent number 11,967,453
- Issue date Apr 23, 2024
- The Boeing Company
- Jian Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-phase inductor and power module
- Patent number 11,961,658
- Issue date Apr 16, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Zengyi Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fe-based amorphous alloy ribbon, production method thereof, iron co...
- Patent number 11,952,651
- Issue date Apr 9, 2024
- PROTERIAL, LTD.
- Hajime Itagaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bi-directional line-interphase transformer-based converter
- Patent number 11,949,348
- Issue date Apr 2, 2024
- ABB E-MOBILITY B.V.
- Uwe Drofenik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current transformer with test wire
- Patent number 11,946,983
- Issue date Apr 2, 2024
- ABB Schweiz AG
- Chandrashekar Nagawaram
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRANSFORMER FOR ON-BOARD CHARGER OF ELECTRIC VEHICLE
- Publication number 20250229658
- Publication date Jul 17, 2025
- Atum Co., Ltd.
- Taeksoo HAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTEGRATED TRANSFORMER AND POWER MODULE
- Publication number 20250226148
- Publication date Jul 10, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Quanliang ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT, IN PARTICULAR THREE-PHASE TRANSFORMER FOR AN...
- Publication number 20250201458
- Publication date Jun 19, 2025
- Valeo eAutomotive Germany GmbH
- Amaury ROUET
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERTER WITH MULTI-TAPPED AUTOTRANSFORMER
- Publication number 20250202353
- Publication date Jun 19, 2025
- Infineon Technologies Austria AG
- Roberto Rizzolatti
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BALUN TRANSFORMER WITH ENHANCED RF COUPLING EMBEDDED IN HIGH-STRENG...
- Publication number 20250191838
- Publication date Jun 12, 2025
- LAM RESEARCH CORPORATION
- Shen Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
X-Ray Fluorescence Spectrometer and Power Supply Apparatus
- Publication number 20250172514
- Publication date May 29, 2025
- Shimadzu Corporation
- Yohei UKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RF High Power Transformer Wound with Twisted Wire Bundle
- Publication number 20250166887
- Publication date May 22, 2025
- WJLP Company Inc.
- Weyman John Lundquist
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPROVED LOW-EMI TRANSFORMER
- Publication number 20250140471
- Publication date May 1, 2025
- Ezone Energy AS
- Erlend Frisvold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANS-INDUCTANCE VOLTAGE REGULATORS AND TRANSFORMER ASSEMBLIES
- Publication number 20250111991
- Publication date Apr 3, 2025
- Infineon Technologies Austria AG
- Luca Peluso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER AND POWER APPARATUS USING THE SAME
- Publication number 20250104907
- Publication date Mar 27, 2025
- LG Innotek Co., Ltd.
- Jong Sun JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi-Winding Transformer and Power Conversion Device
- Publication number 20250087416
- Publication date Mar 13, 2025
- Hitachi, Ltd
- Abhijit CHOUDHURY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEW BROADBAND BALUN STRUCTURES AND APPLICATIONS THEREOF
- Publication number 20250047255
- Publication date Feb 6, 2025
- NANKAI UNIVERSITY
- Xudong WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOLD TRANSFORMER
- Publication number 20250037928
- Publication date Jan 30, 2025
- LS ELECTRIC CO., LTD.
- Yoon Sun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic Core
- Publication number 20250029767
- Publication date Jan 23, 2025
- Enoda Ltd.
- Andrew John Scobie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-HELICAL WINDINGS FOR A TRANSFORMER
- Publication number 20250014805
- Publication date Jan 9, 2025
- Hitachi Energy Ltd
- Ion RADU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL POWER TRANSFORMER AND ELECTRICAL POWER TRANSFORMATION SY...
- Publication number 20240420886
- Publication date Dec 19, 2024
- IONATE LIMITED
- Matthew WILLIAMS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER HAVING A TERTIARY WINDING
- Publication number 20240420885
- Publication date Dec 19, 2024
- Hitachi Energy Ltd
- Erik Carl Wedin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESONANT TRANSFORMERS WITH CALIBRATABLE FLUX-SHUNT
- Publication number 20240387096
- Publication date Nov 21, 2024
- Enphase Energy, Inc.
- Michael J. HARRISON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEATER FOR AEROSOL-GENERATING DEVICE WITH CONNECTORS
- Publication number 20240324687
- Publication date Oct 3, 2024
- Altria Client Services LLC
- Jerome Christian COURBAT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CIRCUIT BREAKER DEVICE WITH PRIMARY WINDING TURNS IN OPPOSING DIREC...
- Publication number 20240312702
- Publication date Sep 19, 2024
- Rockwell Automation Technologies, Inc.
- Andrew E. Carlson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER AND METHOD OF GENERATING MULTIPLE MULTIPHASE OUTPUT SIG...
- Publication number 20240274350
- Publication date Aug 15, 2024
- The Boeing Company
- Jian Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fe-BASED AMORPHOUS ALLOY RIBBON, PRODUCTION METHOD THEREOF, IRON CO...
- Publication number 20240263289
- Publication date Aug 8, 2024
- Proterial, Ltd.
- Hajime ITAGAKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASYMMETRIC DELTA MULTI-PULSE TRANSFORMER RECTIFIER UNIT, AND ASSOCI...
- Publication number 20240242875
- Publication date Jul 18, 2024
- ELDEC AEROSPACE CORPORATION
- Randy STEPHENSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC APPARATUSES WITH TWO-SURFACE CONDUCTIVE CONTACTS, POWER MO...
- Publication number 20240242871
- Publication date Jul 18, 2024
- SHANGHAI METAPWR ELECTRONICS CO., LTD
- Jianhong ZENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT TRANSFORMER ASSEMBLIES
- Publication number 20240222003
- Publication date Jul 4, 2024
- SCHNEIDER ELECTRIC USA, INC.
- Kenneth Riehl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fe-BASED AMORPHOUS ALLOY RIBBON, PRODUCTION METHOD THEREOF, IRON CO...
- Publication number 20240191333
- Publication date Jun 13, 2024
- Proterial, Ltd.
- Hajime ITAGAKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TRANSFORMER ASSEMBLY AND ELECTRIC CONVERSION DEVICE
- Publication number 20240177926
- Publication date May 30, 2024
- DELTA ELECTRONICS (THAILAND) PUBLIC CO., LTD.
- Hugues NJIENDE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER AND POWER CONVERSION DEVICE
- Publication number 20240128010
- Publication date Apr 18, 2024
- Mitsubishi Electric Corporation
- Shingo TAKABUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated auto-transformer based zero or 180 degrees phase shifter
- Publication number 20240120148
- Publication date Apr 11, 2024
- NXP B.V.
- Vinicius Azevedo de Souza e Vecchia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER MODULE AND POWER MODULE
- Publication number 20240055181
- Publication date Feb 15, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Chaofeng CAI
- H01 - BASIC ELECTRIC ELEMENTS

Fixed transformers not covered by group H01F19/00

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Low frequency ozone generator

High voltage transformer, method for producing a high voltage trans...

Magnetic structures for low leakage inductance and very high effici...

Electrical power transformation system and process

Method for insulation of coil of toroid transformers

Fe-based amorphous alloy ribbon, production method thereof, iron co...

Autotransformer, autotransformer-rectifier unit and method for conn...

Electrical power transformer and electrical power transformation sy...

Pulse charging of a capacitor

Multi-phase transformer

Power electronic transformer structure

Transformer module and power module

Package embedded magnetic power transformers for SMPS

Magnetic component

Transformer module and power module

High-frequency transformer

Heater for aerosol-generating device with connectors

Electrical transformer and method of manufacturing an electrical tr...

Power saving device

Transformer for applying an ac voltage to electrodes

Magnetic integration of three-phase resonant converter and accessor...

Magnetic integration of matrix transformer with controllable leakag...

Transformer

Three-phase magnetics assembly

Electronic device

Transformer and method of generating multiple multiphase output sig...

Three-phase inductor and power module

Fe-based amorphous alloy ribbon, production method thereof, iron co...

Bi-directional line-interphase transformer-based converter

Current transformer with test wire

Patents Applicationslast 30 patents

TRANSFORMER FOR ON-BOARD CHARGER OF ELECTRIC VEHICLE

INTEGRATED TRANSFORMER AND POWER MODULE

ELECTRONIC COMPONENT, IN PARTICULAR THREE-PHASE TRANSFORMER FOR AN...

POWER CONVERTER WITH MULTI-TAPPED AUTOTRANSFORMER

BALUN TRANSFORMER WITH ENHANCED RF COUPLING EMBEDDED IN HIGH-STRENG...

X-Ray Fluorescence Spectrometer and Power Supply Apparatus

RF High Power Transformer Wound with Twisted Wire Bundle

IMPROVED LOW-EMI TRANSFORMER

TRANS-INDUCTANCE VOLTAGE REGULATORS AND TRANSFORMER ASSEMBLIES

TRANSFORMER AND POWER APPARATUS USING THE SAME

Multi-Winding Transformer and Power Conversion Device

NEW BROADBAND BALUN STRUCTURES AND APPLICATIONS THEREOF

MOLD TRANSFORMER

Magnetic Core

MULTI-HELICAL WINDINGS FOR A TRANSFORMER

ELECTRICAL POWER TRANSFORMER AND ELECTRICAL POWER TRANSFORMATION SY...

TRANSFORMER HAVING A TERTIARY WINDING

RESONANT TRANSFORMERS WITH CALIBRATABLE FLUX-SHUNT

HEATER FOR AEROSOL-GENERATING DEVICE WITH CONNECTORS

CIRCUIT BREAKER DEVICE WITH PRIMARY WINDING TURNS IN OPPOSING DIREC...

TRANSFORMER AND METHOD OF GENERATING MULTIPLE MULTIPHASE OUTPUT SIG...

Fe-BASED AMORPHOUS ALLOY RIBBON, PRODUCTION METHOD THEREOF, IRON CO...

ASYMMETRIC DELTA MULTI-PULSE TRANSFORMER RECTIFIER UNIT, AND ASSOCI...

MAGNETIC APPARATUSES WITH TWO-SURFACE CONDUCTIVE CONTACTS, POWER MO...

CURRENT TRANSFORMER ASSEMBLIES

Fe-BASED AMORPHOUS ALLOY RIBBON, PRODUCTION METHOD THEREOF, IRON CO...

TRANSFORMER ASSEMBLY AND ELECTRIC CONVERSION DEVICE

TRANSFORMER AND POWER CONVERSION DEVICE

Integrated auto-transformer based zero or 180 degrees phase shifter

TRANSFORMER MODULE AND POWER MODULE