P

Inventor

GALLETTI BERNARDO

CH9 patents
⚠️ This page may combine multiple inventors who share the name “GALLETTI BERNARDO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ABB POWER GRIDS SWITZERLAND AG

3 patents
US11062862B2Jul 13, 2021

Gas-insulated high or medium voltage circuit breaker

ABB POWER GRIDS SWITZERLAND AG2 citations66
US11127551B2Sep 21, 2021

Circuit breaker and method of performing a current breaking operation

ABB POWER GRIDS SWITZERLAND AG0 citations47
US10699862B2Jun 30, 2020

Gas-insulated high-voltage switching device with improved main nozzle

ABB POWER GRIDS SWITZERLAND AG0 citations37

ABB SCHWEIZ AG

1 patent
US10964498B2Mar 30, 2021

Gas-insulated low- or medium-voltage load break switch

ABB SCHWEIZ AG3 citations69

HITACHI ENERGY LTD

1 patent
US12255003B2Mar 18, 2025

Radiator for a transformer having improved cooling

HITACHI ENERGY LTD0 citations54

GALLETTI BERNARDO

1 patent
US8604899B2Dec 10, 2013

Electrical transformer with diaphragm and method of cooling same

GALLETTI BERNARDO3 citations53

ABB TECHNOLOGY AG

1 patent
US9105389B2Aug 11, 2015

Cooling system for dry transformers

ABB TECHNOLOGY AG0 citations48

ABB RESEARCH LTD

1 patent
US9208936B2Dec 8, 2015

Gas-insulated delta transformer

ABB RESEARCH LTD1 citations46

HITACHI ENERGY SWITZERLAND AG

1 patent
US11373824B2Jun 28, 2022

Gas-insulated high or medium voltage circuit breaker

HITACHI ENERGY SWITZERLAND AG0 citations45