Inventor
BALA SANDEEP
US18 patents
⚠️ This page may combine multiple inventors who share the name “BALA SANDEEP”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ABB SCHWEIZ AG
7 patentsUS10811975B1Oct 20, 2020
Three-stage power converters for electric vehicle charging
ABB SCHWEIZ AG18 citations85
US10014781B2Jul 3, 2018
Gate drive systems and methods using wide bandgap devices
ABB SCHWEIZ AG2 citations69
US11258264B2Feb 22, 2022
Photovoltaic string optimizer
ABB SCHWEIZ AG0 citations62
US10673340B2Jun 2, 2020
Isolated boost-buck power converter
ABB SCHWEIZ AG1 citations62
US11290026B2Mar 29, 2022
Converter system for powering an electrical load
ABB SCHWEIZ AG0 citations46
US9800054B2Oct 24, 2017
DC connection system for renewable power generators
ABB SCHWEIZ AG0 citations41
US10483032B2Nov 19, 2019
Flexible voltage transformation system
ABB SCHWEIZ AG0 citations34
ABB TECHNOLOGY AG
6 patentsUS9334749B2May 10, 2016
Auxiliary power system for turbine-based energy generation system
ABB TECHNOLOGY AG8 citations83
US8994206B2Mar 31, 2015
Turbine-based energy generation system with DC output
ABB TECHNOLOGY AG12 citations83
US10014791B2Jul 3, 2018
Distribution transformer
ABB TECHNOLOGY AG6 citations72
US9705324B2Jul 11, 2017
Converter system for AC power sources
ABB TECHNOLOGY AG2 citations72
US9614457B2Apr 4, 2017
Modular thyristor-based rectifier circuits
ABB TECHNOLOGY AG2 citations72
US9577557B2Feb 21, 2017
Turbine-generator system with DC output
ABB TECHNOLOGY AG3 citations72
HAJ-MAHARSI MOHAMED Y
2 patentsUS9768704B2Sep 19, 2017
Hybrid distribution transformer having a power electronic module for controlling input power factor and output voltage
HAJ-MAHARSI MOHAMED Y7 citations80
US9537388B2Jan 3, 2017
Hybrid distribution transformer with an integrated voltage source converter
HAJ-MAHARSI MOHAMED Y4 citations71