Inventor

UPADHYAY PARAG

US6 patents

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

ABB SCHWEIZ AG

2 patents

US10644576B2May 5, 2020

Method for manufacturing an electrical machine

ABB SCHWEIZ AG0 citations38

US10483032B2Nov 19, 2019

Flexible voltage transformation system

ABB SCHWEIZ AG0 citations34

HITACHI ENERGY SWITZERLAND AG

1 patent

US11309933B2Apr 19, 2022

Auto-balancing transformers

HITACHI ENERGY SWITZERLAND AG0 citations58

ABB POWER GRIDS SWITZERLAND AG

1 patent

US11139109B2Oct 5, 2021

Leakage reactance plate for power transformer

ABB POWER GRIDS SWITZERLAND AG0 citations50

ABB RESEARCH LTD

1 patent

US8963393B2Feb 24, 2015

Magnetic thrust bearings

ABB RESEARCH LTD1 citations45

HITACHI ENERGY LTD

1 patent

US12300419B2May 13, 2025

Split winding assembly for a transformer

HITACHI ENERGY LTD0 citations41