Inventor · disambiguated record
Parag Upadhyay
Also filed as: UPADHYAY PARAG
6 granted patents·1 citations·filing 2012–2021
65Inventor score
Files withABB SCHWEIZ AG2ABB POWER GRIDS SWITZERLAND AG1ABB RESEARCH LTD1HITACHI ENERGY LTD1HITACHI ENERGY SWITZERLAND AG1
Top patents by PatentIndex Score
6 records- 0157US12300419B2Split winding assembly for a transformerHITACHI ENERGY LTD·Filed 2021·Granted May 13, 2025·0 cites·20 claims
- 0256US8963393B2Magnetic thrust bearingsABB RESEARCH LTD·Filed 2012·Granted Feb 24, 2015·1 cites·20 claims
- 0352US11309933B2Auto-balancing transformersHITACHI ENERGY SWITZERLAND AG·Filed 2017·Granted Apr 19, 2022·0 cites·16 claims
- 0450US11139109B2Leakage reactance plate for power transformerABB POWER GRIDS SWITZERLAND AG·Filed 2018·Granted Oct 5, 2021·0 cites·20 claims
- 0549US10644576B2Method for manufacturing an electrical machineABB SCHWEIZ AG·Filed 2017·Granted May 5, 2020·0 cites·21 claims
- 0639US10483032B2Flexible voltage transformation systemABB SCHWEIZ AG·Filed 2018·Granted Nov 19, 2019·0 cites·33 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →