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Raleigh, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fault current detection for solid-state circuit breakers and method...
Patent number
12,148,590
Issue date
Nov 19, 2024
ABB Schweiz AG
Rostan Rodrigues
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate driver circuits with independently tunable performance charact...
Patent number
12,119,817
Issue date
Oct 15, 2024
ABB Schweiz AG
Xiaoqing Song
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Cooling of power semiconductors
Patent number
12,107,032
Issue date
Oct 1, 2024
ABB Schweiz AG
Colin Tschida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sensor-less overcurrent fault detection using high electron mobilit...
Patent number
12,074,209
Issue date
Aug 27, 2024
ABB Schweiz AG
Xiaoqing Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft turn-off for motor controllers
Patent number
11,955,900
Issue date
Apr 9, 2024
ABB Schweiz AG
Utkarsh Raheja
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrical power cable
Patent number
11,923,643
Issue date
Mar 5, 2024
ABB Schweiz AG
Darren Tremelling
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power semiconductor switch clamping circuit
Patent number
11,641,103
Issue date
May 2, 2023
ABB Schweiz AG
Xiaoqing Song
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electrification arrangement for supplying power to electrical loads
Patent number
11,605,949
Issue date
Mar 14, 2023
ABB Schweiz AG
Pietro Cairoli
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Forced air cooling system with phase change material
Patent number
11,466,190
Issue date
Oct 11, 2022
ABB Schweiz AG
Pietro Cairoli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Solid-state power switch
Patent number
11,469,757
Issue date
Oct 11, 2022
ABB Schweiz AG
Pietro Cairoli
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Solid state circuit breaker using RB-IGCTS
Patent number
11,264,790
Issue date
Mar 1, 2022
ABB Schweiz AG
Pietro Cairoli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System for providing bi-directional power flow and power conditioni...
Patent number
11,196,415
Issue date
Dec 7, 2021
ABB Schweiz AG
Pietro Cairoli
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Industrial electrical machine
Patent number
10,903,776
Issue date
Jan 26, 2021
ABB Schweiz AG
Pietro Cairoli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power switch control
Patent number
10,790,819
Issue date
Sep 29, 2020
ABB Schweiz AG
Yuzhi Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Surge arrester system and circuit breaker system
Patent number
10,748,682
Issue date
Aug 18, 2020
ABB Schweiz AG
Colin Tschida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid state switch system
Patent number
10,554,201
Issue date
Feb 4, 2020
ABB Schweiz AG
Pietro Cairoli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Solid state switch system
Patent number
10,411,694
Issue date
Sep 10, 2019
ABB Schweiz AG
Pietro Cairoli
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fast utility disconnect switch for single conversion UPS
Patent number
10,230,260
Issue date
Mar 12, 2019
ABB Schweiz AG
Pietro Cairoli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Modular Static Transfer Switch with Wide-Bandgap Transistors
Publication number
20250192604
Publication date
Jun 12, 2025
ABB Schweiz AG
Chunmeng Xu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DI/DT Sensor for Fast Detection of Short Circuit Faults with a Soli...
Publication number
20250149880
Publication date
May 8, 2025
ABB Schweiz AG
Govind S. Chavan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FAULT CURRENT DETECTION FOR SOLID-STATE CIRCUIT BREAKERS
Publication number
20240071704
Publication date
Feb 29, 2024
ABB Schweiz AG
Rostan Rodrigues
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GATE DRIVER CIRCUITS WITH INDEPENDENTLY TUNABLE PERFORMANCE CHARACT...
Publication number
20230188134
Publication date
Jun 15, 2023
ABB Schweiz AG
Xiaoqing Song
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SENSOR-LESS OVERCURRENT FAULT DETECTION USING HIGH ELECTRON MOBILIT...
Publication number
20230074777
Publication date
Mar 9, 2023
ABB Schweiz AG
Xiaoqing Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT TURN-OFF FOR MOTOR CONTROLLERS
Publication number
20230006567
Publication date
Jan 5, 2023
ABB Schweiz AG
Utkarsh RAHEJA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SEMICONDUCTOR SWITCH CLAMPING CIRCUIT
Publication number
20220149615
Publication date
May 12, 2022
ABB Schweiz AG
Xiaoqing Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID-STATE POWER SWITCH
Publication number
20220123745
Publication date
Apr 21, 2022
ABB Schweiz AG
Pietro Cairoli
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTRICAL POWER CABEL
Publication number
20220021164
Publication date
Jan 20, 2022
ABB Schweiz AG
Darren Tremelling
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIFICATION ARRANGEMENT FOR SUPPLYING POWER TO ELECTRICAL LOADS
Publication number
20220021210
Publication date
Jan 20, 2022
ABB Schweiz AG
Pietro Cairoli
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR PROVIDING BI-DIRECTIONAL POWER FLOW AND POWER CONDITIONI...
Publication number
20210091767
Publication date
Mar 25, 2021
ABB Schweiz AG
Pietro CAIROLI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COOLING OF POWER SEMICONDUCTORS
Publication number
20200203255
Publication date
Jun 25, 2020
ABB Schweiz AG
Colin Tschida
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SOLID STATE CIRCUIT BREAKER USING RB-IGCTS
Publication number
20200185905
Publication date
Jun 11, 2020
ABB Schweiz AG
Pietro Cairoli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FORCED AIR COOLING SYSTEM WITH PHASE CHANGE MATERIAL
Publication number
20190390096
Publication date
Dec 26, 2019
ABB Schweiz AG
Pietro Cairoli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SURGE ARRESTER SYSTEM AND CIRCUIT BREAKER SYSTEM
Publication number
20190013119
Publication date
Jan 10, 2019
ABB Inc.
Colin Tschida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INDUSTRIAL ELECTRICAL MACHINE
Publication number
20180351438
Publication date
Dec 6, 2018
ABB Schweiz AG
Pietro Cairoli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SOLID STATE SWITCH SYSTEM
Publication number
20180026570
Publication date
Jan 25, 2018
ABB Schweiz AG
Pietro Cairoli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SOLID STATE SWITCH SYSTEM
Publication number
20180026623
Publication date
Jan 25, 2018
ABB Schweiz AG
Pietro Cairoli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FAST UTILITY DISCONNECT SWITCH FOR SINGLE CONVERSION UPS
Publication number
20170085121
Publication date
Mar 23, 2017
ABB Technology Ltd.
Pietro Cairoli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER