Inventor
VALDIVIA GUERRERO VIRGILIO
ES12 patents
⚠️ This page may combine multiple inventors who share the name “VALDIVIA GUERRERO VIRGILIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAMILTON SUNDSTRAND CORP
8 patentsUS10291111B1May 14, 2019
Feedback control for parallel power converter synchronization
HAMILTON SUNDSTRAND CORP9 citations79
US10910827B2Feb 2, 2021
Inrush current limiting system and method
HAMILTON SUNDSTRAND CORP3 citations69
US10594201B2Mar 17, 2020
Gate driver
HAMILTON SUNDSTRAND CORP2 citations67
US11888418B2Jan 30, 2024
Control structures for parallel motor drive control architectures
HAMILTON SUNDSTRAND CORP0 citations48
US11632069B2Apr 18, 2023
Distributed control architecture for motor drives
HAMILTON SUNDSTRAND CORP0 citations48
US11489459B2Nov 1, 2022
Distributed current balancing control
HAMILTON SUNDSTRAND CORP0 citations48
US10972031B2Apr 6, 2021
Active stabilization of DC link in motor drive systems
HAMILTON SUNDSTRAND CORP0 citations47
US10536099B2Jan 14, 2020
Motor drive system
HAMILTON SUNDSTRAND CORP0 citations46
OTIS ELEVATOR CO
3 patentsUS12312211B2May 27, 2025
Power management in an elevator system
OTIS ELEVATOR CO1 citations56
US11613444B2Mar 28, 2023
Decentralized power management in an elevator system
OTIS ELEVATOR CO0 citations44
US10033318B2Jul 24, 2018
Controller self-commissioning for three-phase active power electronics converters
OTIS ELEVATOR CO1 citations42