using discharge tubes only

Industry

CPC
H02M3/33

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H02Electric power H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF H02M3/00Conversion of dc power input into dc power output

Current Industry

H02M3/33using discharge tubes only

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Vehicle electric power take-off
- Patent number 12,194,883
- Issue date Jan 14, 2025
- Ford Global Technologies, LLC
- Dominic Gelfuso
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Synchronous rectification assembly, manufacturing method thereof an...
- Patent number 12,200,867
- Issue date Jan 14, 2025
- APLUS POWER TECHNOLOGY (HANGZHOU) CO., LTD.
- Yuetian Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate driving power source for bidirectional step-up/down converter
- Patent number 12,199,497
- Issue date Jan 14, 2025
- Hitachi Astemo, Ltd.
- Kazunari Kurokawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for non-overlap enforcement for inverter for el...
- Patent number 12,194,870
- Issue date Jan 14, 2025
- Borg Warner US Technologies LLC
- Jack Lavern Glenn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Solar power generation system
- Patent number 12,199,562
- Issue date Jan 14, 2025
- Omron Corporation
- Takahiro Takeyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion apparatus, vehicle including the same, and method...
- Patent number 12,194,873
- Issue date Jan 14, 2025
- Sumitomo Electric Industries, Ltd.
- Keiji Tashiro
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flyback converter with improved over-voltage protection functionality
- Patent number 12,199,518
- Issue date Jan 14, 2025
- NANJING GREENCHIP SEMICONDUCTOR CO., LTD.
- Szu-Han Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric vehicle
- Patent number 12,187,130
- Issue date Jan 7, 2025
- Hitachi Construction Machinery Co., Ltd.
- Mitsuhiro Kadota
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bidirectional power supply system for powering a battery management...
- Patent number 12,191,774
- Issue date Jan 7, 2025
- Samsung SDI Co., Ltd.
- Matthias Flatscher
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Solenoid assembly actuation using resonant frequency current contro...
- Patent number 12,191,076
- Issue date Jan 7, 2025
- Hanchett Entry Systems, Inc.
- Randall Shaffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Crystal, semiconductor element and semiconductor device
- Patent number 12,191,372
- Issue date Jan 7, 2025
- FLOSFIA INC.
- Ryohei Kanno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply device with over-power protection
- Patent number 12,191,756
- Issue date Jan 7, 2025
- Lutron Technology Company LLC
- Ari L. Fox
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated circuit and power supply circuit
- Patent number 12,191,761
- Issue date Jan 7, 2025
- Fuji Electric Co., Ltd.
- Hiroshi Maruyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bidirectional power conversion system and control method
- Patent number 12,191,782
- Issue date Jan 7, 2025
- Huawei Technologies Co., Ltd.
- Dianbo Fu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Powertrain architecture for a vehicle utilizing an on-board charger
- Patent number 12,187,146
- Issue date Jan 7, 2025
- Texas Instruments Incorporated
- Hui Tan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Circuit path configuration for enhancing overvoltage protection in...
- Patent number 12,191,771
- Issue date Jan 7, 2025
- Power Integrations, Inc.
- Houlin Xie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct current power supply system for urban rail transit cascaded...
- Patent number 12,191,772
- Issue date Jan 7, 2025
- Guangzhou Metro Design & Research Institute Co., Ltd.
- Shan Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit for a resonant converter having at least two output...
- Patent number 12,191,773
- Issue date Jan 7, 2025
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Jian Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-level rectification DC/DC converter
- Patent number 12,191,775
- Issue date Jan 7, 2025
- Delta Electronics (Shanghai) Co., Ltd.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid charger and inverter system
- Patent number 12,191,776
- Issue date Jan 7, 2025
- Apple Inc.
- Ashish K. Sahoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flyback power converter having emulated demagnetized signal and swi...
- Patent number 12,184,183
- Issue date Dec 31, 2024
- Richtek Technology Corporation
- Ta-Yung Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for single channel fault encoding for inverter...
- Patent number 12,179,610
- Issue date Dec 31, 2024
- Borg Warner US Technologies LLC
- Marc R. Engelhardt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Energy-recycling device and direct-current (DC) voltage-boosting de...
- Patent number 12,184,184
- Issue date Dec 31, 2024
- MEAN WELL ENTERPRISES CO., LTD.
- Fanyi Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply with active power buffer
- Patent number 12,184,186
- Issue date Dec 31, 2024
- Apple Inc.
- Yantao Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge to voltage converter
- Patent number 12,184,301
- Issue date Dec 31, 2024
- Acacia Communications, Inc.
- Ian Dedic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for providing power to pulse-width-modulation c...
- Patent number 12,184,182
- Issue date Dec 31, 2024
- On-Bright Electronics (Shanghai) Co., Ltd.
- Penglin Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for bridge mode transition and dynamic soft sta...
- Patent number 12,184,185
- Issue date Dec 31, 2024
- BorgWarner US Technologies LLC
- Abhishek Vijay Danekar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Determining synchronous rectification on-time of CLLC converter
- Patent number 12,184,188
- Issue date Dec 31, 2024
- Siemens Aktiengesellschaft
- Hua Liao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply apparatus
- Patent number 12,184,163
- Issue date Dec 31, 2024
- Ngai Kit Franki Poon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Active reduced voltage switching using a supplemental switch
- Patent number 12,184,187
- Issue date Dec 31, 2024
- POWER INTEGRATIONS, INC.
- David Michael Hugh Matthews
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20250021038
- Publication date Jan 16, 2025
- Canon Kabushiki Kaisha
- Masaki Inagaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR ISOLATED LOW VOLTAGE ENERGY STORAGE FOR DAT...
- Publication number 20250023488
- Publication date Jan 16, 2025
- Inertech IP LLC
- Subrata K. Mondal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONTROL OF A POWER CONVERTER BASED ON A VARIABLE MODULATION F...
- Publication number 20250023480
- Publication date Jan 16, 2025
- Hitachi Energy Ltd
- ChunMing YUAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTIVE ELECTROMAGNETIC INTERFERENCE FILTER WITH DAMPING NETWORK
- Publication number 20250023461
- Publication date Jan 16, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Yongbin CHU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY HAVING ORING MOSFETS
- Publication number 20250023440
- Publication date Jan 16, 2025
- ACBEL POLYTECH INC.
- Cheng-Hsiao LUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS FOR DELAY COMPENSATION FOR A POWER CONVERSION DEVICE
- Publication number 20250023448
- Publication date Jan 16, 2025
- LEAR CORPORATION
- Cesar RUANO ALVAREZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTIVE CLAMP FLYBACK CONVERTER
- Publication number 20250023478
- Publication date Jan 16, 2025
- Sanken Electric Co., Ltd
- Shinji ASO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING IN BURST MODE ACTIVE CLAMP FLYBACK CONVERTERS...
- Publication number 20250023479
- Publication date Jan 16, 2025
- STMicroelectronics S.r.l.
- Claudio ADRAGNA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROGRAMMABLE BLANKING FOR ASYNCHRONOUS DRIVER BREAK
- Publication number 20250024572
- Publication date Jan 16, 2025
- TRIDONIC GMBH & CO. KG.
- Stefan Stark
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION SYSTEM
- Publication number 20250015722
- Publication date Jan 9, 2025
- NANJING EFFICIENT POWER FOR INTELLIGENT COMPUTING TECHNOLOGIES CO. LTD.
- Xufu REN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multiple-Input Power Supply and Control Method
- Publication number 20250015723
- Publication date Jan 9, 2025
- AA Power Inc.
- Qun Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS FLYBACK CONVERTER CIRCUIT
- Publication number 20250015727
- Publication date Jan 9, 2025
- TRIDONIC GMBH & CO. KG.
- Reimar Klotz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING DEVICE, SWITCHING POWER SUPPLY APPARATUS, AND VEHICLE
- Publication number 20250015704
- Publication date Jan 9, 2025
- Rohm Co., Ltd.
- Takumi FUJIMAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
SHARED ACTIVE ELECTROMAGNETIC INTERFERENCE FILTER FOR DUAL OPERATIO...
- Publication number 20250015714
- Publication date Jan 9, 2025
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Mohamed Elshaer
- B60 - VEHICLES IN GENERAL
Information Patent Application
MEDIUM-VOLTAGE WIRELESS POWER SYSTEM FOR VEHICLE CHARGING SYSTEMS
- Publication number 20250010733
- Publication date Jan 9, 2025
- UT-Battelle, LLC
- Omer C. Onar
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVING DEVICE, SWITCHING POWER SUPPLY DEVICE, AND ELECTRICAL APPLI...
- Publication number 20250015705
- Publication date Jan 9, 2025
- Rohm Co., Ltd.
- Takumi FUJIMAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FORWARD CONVERTER AND FORWARD POWER FACTOR CORRECTOR
- Publication number 20250015724
- Publication date Jan 9, 2025
- Industrial Technology Research Institute
- Wen-Tien TSAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLYBACK CONVERTER AND SWITCH CONTROL CIRCUIT, CONTROL METHOD THEREOF
- Publication number 20250015728
- Publication date Jan 9, 2025
- Joulwatt Technology Co., Ltd.
- Xianghua JIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Direct Current Converter and Component Arrangement for an Electrica...
- Publication number 20250015700
- Publication date Jan 9, 2025
- MERCEDES-BENZ GROUP AG
- Markus ORNER
- B60 - VEHICLES IN GENERAL
Information Patent Application
CURRENT-LIMITING CIRCUIT OF FLYBACK CONVERTER AND FLYBACK CONVERTER
- Publication number 20250015721
- Publication date Jan 9, 2025
- MSJ SYSTEMS LLC
- Liang Yan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION SYSTEM AND POWER CONVERSION MODULE
- Publication number 20250015725
- Publication date Jan 9, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Jie ZHAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-PHASE VOLTAGE CONVERTER CURRENT BALANCING
- Publication number 20250015726
- Publication date Jan 9, 2025
- Astec International Limited
- James Sigamani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250004408
- Publication date Jan 2, 2025
- Canon Kabushiki Kaisha
- Masatoshi Itoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY
- Publication number 20250007414
- Publication date Jan 2, 2025
- Rohm Co., Ltd.
- Kosuke SATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PARALLEL-CONNECTED POWER CONVERTERS USING PUSH-PULL FEEDBACK NETWORKS
- Publication number 20250007417
- Publication date Jan 2, 2025
- Power Integrations, Inc.
- RAHUL PRABHAKAR JOSHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CIRCUIT AND ASSOCIATED CONTROL CIRCUIT WITH ADAPTIVE C...
- Publication number 20250007320
- Publication date Jan 2, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Junlin Qian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HART CIRCUIT AND METHOD FOR DETERMINING THE STATE OF A FIELD INTERF...
- Publication number 20250004453
- Publication date Jan 2, 2025
- SHANGHAI CHENZHU INSTRUMENT CO., LTD.
- Min XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID, HIGH-POWER, BIDIRECTIONAL DC-DC CONVERTER
- Publication number 20250007415
- Publication date Jan 2, 2025
- Combined Energies, LLC
- John Anthony Vogel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED POWER SUPPLY, CONTROL CIRCUIT AND METHOD THEREOF
- Publication number 20250007418
- Publication date Jan 2, 2025
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Jianpei ZHU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING METHODS AND APPARATUS CONFIGURED FOR USE WITH CYCLOCONVER...
- Publication number 20250007386
- Publication date Jan 2, 2025
- Enphase Energy, Inc.
- Indra PRAKASH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

using discharge tubes only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vehicle electric power take-off

Synchronous rectification assembly, manufacturing method thereof an...

Gate driving power source for bidirectional step-up/down converter

Systems and methods for non-overlap enforcement for inverter for el...

Solar power generation system

Power conversion apparatus, vehicle including the same, and method...

Flyback converter with improved over-voltage protection functionality

Electric vehicle

Bidirectional power supply system for powering a battery management...

Solenoid assembly actuation using resonant frequency current contro...

Crystal, semiconductor element and semiconductor device

Power supply device with over-power protection

Integrated circuit and power supply circuit

Bidirectional power conversion system and control method

Powertrain architecture for a vehicle utilizing an on-board charger

Circuit path configuration for enhancing overvoltage protection in...

Direct current power supply system for urban rail transit cascaded...

Control circuit for a resonant converter having at least two output...

Three-level rectification DC/DC converter

Hybrid charger and inverter system

Flyback power converter having emulated demagnetized signal and swi...

Systems and methods for single channel fault encoding for inverter...

Energy-recycling device and direct-current (DC) voltage-boosting de...

Power supply with active power buffer

Charge to voltage converter

Systems and methods for providing power to pulse-width-modulation c...

Systems and methods for bridge mode transition and dynamic soft sta...

Determining synchronous rectification on-time of CLLC converter

Switching power supply apparatus

Active reduced voltage switching using a supplemental switch

Patents Applicationslast 30 patents

POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS

SYSTEMS AND METHODS FOR ISOLATED LOW VOLTAGE ENERGY STORAGE FOR DAT...

POWER CONTROL OF A POWER CONVERTER BASED ON A VARIABLE MODULATION F...

ACTIVE ELECTROMAGNETIC INTERFERENCE FILTER WITH DAMPING NETWORK

POWER SUPPLY HAVING ORING MOSFETS

APPARATUS FOR DELAY COMPENSATION FOR A POWER CONVERSION DEVICE

ACTIVE CLAMP FLYBACK CONVERTER

METHOD FOR OPERATING IN BURST MODE ACTIVE CLAMP FLYBACK CONVERTERS...

PROGRAMMABLE BLANKING FOR ASYNCHRONOUS DRIVER BREAK

POWER CONVERSION SYSTEM

Multiple-Input Power Supply and Control Method

SYNCHRONOUS FLYBACK CONVERTER CIRCUIT

DRIVING DEVICE, SWITCHING POWER SUPPLY APPARATUS, AND VEHICLE

SHARED ACTIVE ELECTROMAGNETIC INTERFERENCE FILTER FOR DUAL OPERATIO...

MEDIUM-VOLTAGE WIRELESS POWER SYSTEM FOR VEHICLE CHARGING SYSTEMS

DRIVING DEVICE, SWITCHING POWER SUPPLY DEVICE, AND ELECTRICAL APPLI...

FORWARD CONVERTER AND FORWARD POWER FACTOR CORRECTOR

FLYBACK CONVERTER AND SWITCH CONTROL CIRCUIT, CONTROL METHOD THEREOF

Direct Current Converter and Component Arrangement for an Electrica...

CURRENT-LIMITING CIRCUIT OF FLYBACK CONVERTER AND FLYBACK CONVERTER

POWER CONVERSION SYSTEM AND POWER CONVERSION MODULE

MULTI-PHASE VOLTAGE CONVERTER CURRENT BALANCING

IMAGE FORMING APPARATUS

SWITCHING POWER SUPPLY

PARALLEL-CONNECTED POWER CONVERTERS USING PUSH-PULL FEEDBACK NETWORKS

POWER SUPPLY CIRCUIT AND ASSOCIATED CONTROL CIRCUIT WITH ADAPTIVE C...

HART CIRCUIT AND METHOD FOR DETERMINING THE STATE OF A FIELD INTERF...

HYBRID, HIGH-POWER, BIDIRECTIONAL DC-DC CONVERTER

ISOLATED POWER SUPPLY, CONTROL CIRCUIT AND METHOD THEREOF

SWITCHING METHODS AND APPARATUS CONFIGURED FOR USE WITH CYCLOCONVER...