Parag Upadhyay

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Morrisville, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Auto-balancing transformers
- Patent number 11,309,933
- Issue date Apr 19, 2022
- Hitachi Energy Switzerland AG
- Parag Upadhyay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Leakage reactance plate for power transformer
- Patent number 11,139,109
- Issue date Oct 5, 2021
- ABB Power Grids Switzerland AG
- Matthew Lee Henriksen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing an electrical machine
- Patent number 10,644,576
- Issue date May 5, 2020
- ABB Schweiz AG
- Cherif Ghoul
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flexible voltage transformation system
- Patent number 10,483,032
- Issue date Nov 19, 2019
- ABB Schweiz AG
- Alberto Prieto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SPLIT WINDING ASSEMBLY FOR A TRANSFORMER
- Publication number 20220102058
- Publication date Mar 31, 2022
- ABB Power Grids Switzerland AG
- Ion Radu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAKAGE REACTANCE PLATE FOR POWER TRANSFORMER
- Publication number 20200082976
- Publication date Mar 12, 2020
- ABB Schweiz AG
- Matthew Lee Henriksen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING AN ELECTRICAL MACHINE
- Publication number 20190207490
- Publication date Jul 4, 2019
- ABB Schweiz AG
- Cherif Ghoul
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLEXIBLE VOLTAGE TRANSFORMATION SYSTEM
- Publication number 20180308632
- Publication date Oct 25, 2018
- ABB Schweiz AG
- Alberto Prieto
- G05 - CONTROLLING REGULATING
Information Patent Application
AUTO-BALANCING TRANSFORMERS
- Publication number 20180006679
- Publication date Jan 4, 2018
- ABB Schweiz AG
- Parag Upadhyay
- H01 - BASIC ELECTRIC ELEMENTS