Peter Barbosa

Person

Durham, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Isolated resonant DC-DC converter
- Patent number 12,267,020
- Issue date Apr 1, 2025
- Delta Electronics, Inc.
- Yuri Panov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage device built from modular low voltage devices and oper...
- Patent number 12,261,464
- Issue date Mar 25, 2025
- Delta Electronics, Inc.
- Ruxi Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Three-level rectification DC/DC converter
- Patent number 12,255,539
- Issue date Mar 18, 2025
- Delta Electronics (Shanghai) Co., Ltd.
- Chi Zhang
- 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
Soft-switched resonant DC-DC converter with wide gain range
- Patent number 12,160,178
- Issue date Dec 3, 2024
- Delta Electronics, Inc.
- Satyaki Mukherjee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric system of electric vehicle
- Patent number 12,083,912
- Issue date Sep 10, 2024
- Delta Electronics, Inc.
- Tomas Sadilek
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Isolated resonant converter and control method thereof
- Patent number 12,046,997
- Issue date Jul 23, 2024
- Delta Electronics, Inc.
- Jong Woo Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch circuit and power module
- Patent number 12,003,232
- Issue date Jun 4, 2024
- Delta Electronics, Inc.
- Boyi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated multi-phase DC/DC converter with reduced quantity of block...
- Patent number 11,929,683
- Issue date Mar 12, 2024
- Delta Electronics, Inc.
- Jong Woo Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-phase AC/DC converter
- Patent number 11,923,767
- Issue date Mar 5, 2024
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated DC/DC converters for wide output voltage range and control...
- Patent number 11,901,826
- Issue date Feb 13, 2024
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple-port bidirectional converter and control method thereof
- Patent number 11,888,404
- Issue date Jan 30, 2024
- Delta Electronics, Inc.
- Misha Kumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch circuit and power module
- Patent number 11,804,837
- Issue date Oct 31, 2023
- Delta Electronics, Inc.
- Boyi Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
DC-dC resonant converter and control method thereof
- Patent number 11,799,370
- Issue date Oct 24, 2023
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated resonant DC-DC converters and control methods thereof
- Patent number 11,791,733
- Issue date Oct 17, 2023
- Delta Electronics, Inc.
- Yuri Panov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sigma, delta and sigma-delta DC/DC converters for wide input and ou...
- Patent number 11,777,413
- Issue date Oct 3, 2023
- Delta Electronics, Inc.
- Laszlo Huber
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Three-level rectification dc/dc converter
- Patent number 11,750,103
- Issue date Sep 5, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Minli Jia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC resonant converter and control method thereof
- Patent number 11,652,396
- Issue date May 16, 2023
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC-DC power conversion system with zero voltage switching
- Patent number 11,601,036
- Issue date Mar 7, 2023
- Delta Electronics, Inc.
- Tomas Sadilek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-phase AC/DC converter
- Patent number 11,601,042
- Issue date Mar 7, 2023
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple-port bidirectional converter and control method thereof
- Patent number 11,594,973
- Issue date Feb 28, 2023
- Delta Electronics Inc.
- Misha Kumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated multi-phase DC/DC converter with reduced quantity of block...
- Patent number 11,404,966
- Issue date Aug 2, 2022
- Delta Electronics, Inc.
- Jong Woo Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC-DC power conversion systems with extended voltage gain
- Patent number 11,381,175
- Issue date Jul 5, 2022
- Delta Electronics, Inc.
- Yungtaek Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power-factor-correction rectifiers with soft switching
- Patent number 11,211,872
- Issue date Dec 28, 2021
- Delta Electronics, Inc.
- Yungtaek Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-level modulation for wide output voltage range isolated DC/DC...
- Patent number 11,025,172
- Issue date Jun 1, 2021
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER ELECTRONIC SYSTEM WITH CONDUCTOR HAVING DAMPING FUNCTION
- Publication number 20250239378
- Publication date Jul 24, 2025
- Delta Electronics, Inc.
- Boyi Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONVERTER SYSTEM
- Publication number 20250226742
- Publication date Jul 10, 2025
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED RESONANT DC-DC CONVERTER
- Publication number 20250202372
- Publication date Jun 19, 2025
- Delta Electronics, Inc.
- Yuri Panov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTOR STRUCTURE FOR MEDIUM VOLTAGE INSULATION
- Publication number 20250174389
- Publication date May 29, 2025
- Delta Electronics, Inc.
- Ruxi Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-PHASE MULTI-LEVEL BOOST PFC RECTIFIER WITH FLYING CAPACITORS
- Publication number 20250167671
- Publication date May 22, 2025
- Delta Electronics, Inc.
- Laszlo Huber
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLYING-CAPACITOR MULTI-LEVEL BRIDGELESS TOTEM-POLE BOOST PFC CONVER...
- Publication number 20250125719
- Publication date Apr 17, 2025
- Delta Electronics, Inc.
- Laszlo Huber
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLEX PCB WINDING WITH THERMAL COOLING
- Publication number 20250118476
- Publication date Apr 10, 2025
- Delta Electronics, Inc.
- Anup Anurag
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID CIRCUIT BREAKER AND PRE-CHARGE CONTROL METHOD
- Publication number 20250105613
- Publication date Mar 27, 2025
- Delta Electronics, Inc.
- Ruxi Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC SYSTEM OF ELECTRIC VEHICLE
- Publication number 20240424928
- Publication date Dec 26, 2024
- Delta Electronics, Inc.
- Tomas Sadilek
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTIPLE-PORT BIDIRECTIONAL DC-DC CONVERTERS AND CONTROL METHODS TH...
- Publication number 20240413760
- Publication date Dec 12, 2024
- Delta Electronics, Inc.
- Satyaki Mukherjee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PRINTED CIRCUIT BOARD BASED WINDING STRUCTURE FOR INDUCTORS
- Publication number 20240379278
- Publication date Nov 14, 2024
- Delta Electronics, Inc.
- Anup ANURAG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE-STAGE BIDIRECTIONAL POWER SUPPLY
- Publication number 20240372476
- Publication date Nov 7, 2024
- Delta Electronics, Inc.
- Misha Kumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED RESONANT CONVERTER AND CONTROL METHOD THEREOF
- Publication number 20240333141
- Publication date Oct 3, 2024
- Delta Electronics, Inc.
- Jong Woo Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-PHASE AC-DC CONVERTER
- Publication number 20240266968
- Publication date Aug 8, 2024
- Delta Electronics, Inc.
- Chi ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLYING CAPACITOR MULTI-LEVEL POWER FACTOR CORRECTION CONVERTER OF P...
- Publication number 20240223074
- Publication date Jul 4, 2024
- Delta Electronics, Inc.
- LASZLO HUBER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED POWER SUPPLY FOR GATE DRIVER
- Publication number 20240186054
- Publication date Jun 6, 2024
- Delta Electronics, Inc.
- Anup ANURAG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC COMPONENT FOR GALVANICALLY ISOLATED LCL-T RESONANT CONVERTER
- Publication number 20240177925
- Publication date May 30, 2024
- Delta Electronics, Inc.
- Satyaki Mukherjee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLYING CAPACITOR MULTI-LEVEL RECTIFIER AND CONTROL METHOD THEREOF
- Publication number 20240162831
- Publication date May 16, 2024
- Delta Electronics, Inc.
- Satyaki Mukherjee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE INTEGRATED ON-BOARD CHARGER FOR ELECTRIC VEHICLE AND CO...
- Publication number 20240157823
- Publication date May 16, 2024
- Delta Electronics, Inc.
- Tomas Sadilek
- B60 - VEHICLES IN GENERAL
Information Patent Application
ISOLATED MULTI-PHASE DC/DC CONVERTER WITH REDUCED QUANTITY OF BLOCK...
- Publication number 20240079963
- Publication date Mar 7, 2024
- Delta Electronics, Inc.
- Jong Woo Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH CIRCUIT AND POWER MODULE
- Publication number 20240014814
- Publication date Jan 11, 2024
- Delta Electronics, Inc.
- Boyi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOFT-SWITCHED RESONANT DC-DC CONVERTER WITH WIDE GAIN RANGE
- Publication number 20240014743
- Publication date Jan 11, 2024
- Delta Electronics, Inc.
- Satyaki MUKHERJEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED RESONANT DC-DC CONVERTER
- Publication number 20230412085
- Publication date Dec 21, 2023
- Delta Electronics, Inc.
- Yuri PANOV
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-PHASE AC/DC CONVERTER
- Publication number 20230188032
- Publication date Jun 15, 2023
- Delta Electronics, Inc.
- Chi ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE-LEVEL RECTIFICATION DC/DC CONVERTER
- Publication number 20230179105
- Publication date Jun 8, 2023
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Minli Jia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE-LEVEL RECTIFICATION DC/DC CONVERTER
- Publication number 20230179107
- Publication date Jun 8, 2023
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Minli Jia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE-LEVEL RECTIFICATION DC/DC CONVERTER
- Publication number 20230179108
- Publication date Jun 8, 2023
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Minli Jia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIPLE-PORT BIDIRECTIONAL CONVERTER AND CONTROL METHOD THEREOF
- Publication number 20230136629
- Publication date May 4, 2023
- Delta Electronics, Inc.
- Misha Kumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED RESONANT DC-DC CONVERTERS AND CONTROL METHODS THEREOF
- Publication number 20230088584
- Publication date Mar 23, 2023
- Delta Electronics, Inc.
- Yuri PANOV
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED MULTI-PHASE DC/DC CONVERTER WITH REDUCED QUANTITY OF BLOCK...
- Publication number 20220360185
- Publication date Nov 10, 2022
- Delta Electronics, Inc.
- Jong Woo Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Peter Barbosa

Person

Patents Grantslast 30 patents

Isolated resonant DC-DC converter

High voltage device built from modular low voltage devices and oper...

Three-level rectification DC/DC converter

Three-level rectification DC/DC converter

Soft-switched resonant DC-DC converter with wide gain range

Electric system of electric vehicle

Isolated resonant converter and control method thereof

Switch circuit and power module

Isolated multi-phase DC/DC converter with reduced quantity of block...

Multi-phase AC/DC converter

Isolated DC/DC converters for wide output voltage range and control...

Multiple-port bidirectional converter and control method thereof

Switch circuit and power module

DC-dC resonant converter and control method thereof

Isolated resonant DC-DC converters and control methods thereof

Sigma, delta and sigma-delta DC/DC converters for wide input and ou...

Three-level rectification dc/dc converter

DC-DC resonant converter and control method thereof

AC-DC power conversion system with zero voltage switching

Multi-phase AC/DC converter

Multiple-port bidirectional converter and control method thereof

Isolated multi-phase DC/DC converter with reduced quantity of block...

AC-DC power conversion systems with extended voltage gain

Power-factor-correction rectifiers with soft switching

Three-level modulation for wide output voltage range isolated DC/DC...

Patents Applicationslast 30 patents

POWER ELECTRONIC SYSTEM WITH CONDUCTOR HAVING DAMPING FUNCTION

CONVERTER SYSTEM

ISOLATED RESONANT DC-DC CONVERTER

INDUCTOR STRUCTURE FOR MEDIUM VOLTAGE INSULATION

THREE-PHASE MULTI-LEVEL BOOST PFC RECTIFIER WITH FLYING CAPACITORS

FLYING-CAPACITOR MULTI-LEVEL BRIDGELESS TOTEM-POLE BOOST PFC CONVER...

FLEX PCB WINDING WITH THERMAL COOLING

HYBRID CIRCUIT BREAKER AND PRE-CHARGE CONTROL METHOD

ELECTRIC SYSTEM OF ELECTRIC VEHICLE

MULTIPLE-PORT BIDIRECTIONAL DC-DC CONVERTERS AND CONTROL METHODS TH...

PRINTED CIRCUIT BOARD BASED WINDING STRUCTURE FOR INDUCTORS

SINGLE-STAGE BIDIRECTIONAL POWER SUPPLY

ISOLATED RESONANT CONVERTER AND CONTROL METHOD THEREOF

MULTI-PHASE AC-DC CONVERTER

FLYING CAPACITOR MULTI-LEVEL POWER FACTOR CORRECTION CONVERTER OF P...

ISOLATED POWER SUPPLY FOR GATE DRIVER

MAGNETIC COMPONENT FOR GALVANICALLY ISOLATED LCL-T RESONANT CONVERTER

FLYING CAPACITOR MULTI-LEVEL RECTIFIER AND CONTROL METHOD THEREOF

MOTOR DRIVE INTEGRATED ON-BOARD CHARGER FOR ELECTRIC VEHICLE AND CO...

ISOLATED MULTI-PHASE DC/DC CONVERTER WITH REDUCED QUANTITY OF BLOCK...

SWITCH CIRCUIT AND POWER MODULE

SOFT-SWITCHED RESONANT DC-DC CONVERTER WITH WIDE GAIN RANGE

ISOLATED RESONANT DC-DC CONVERTER

MULTI-PHASE AC/DC CONVERTER

THREE-LEVEL RECTIFICATION DC/DC CONVERTER

THREE-LEVEL RECTIFICATION DC/DC CONVERTER

THREE-LEVEL RECTIFICATION DC/DC CONVERTER

MULTIPLE-PORT BIDIRECTIONAL CONVERTER AND CONTROL METHOD THEREOF

ISOLATED RESONANT DC-DC CONVERTERS AND CONTROL METHODS THEREOF

ISOLATED MULTI-PHASE DC/DC CONVERTER WITH REDUCED QUANTITY OF BLOCK...