Inventor
HEBER BRIAN P
US14 patents
⚠️ This page may combine multiple inventors who share the name “HEBER BRIAN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LIEBERT CORP
11 patentsUS7864552B2Jan 4, 2011
Intelligent sensorless control of a phase controlled rectifier
LIEBERT CORP16 citations84
US7668624B2Feb 23, 2010
Maximized battery run-time in a parallel UPS system
LIEBERT CORP12 citations81
US9531288B2Dec 27, 2016
Systems and methods for balancing UPS output voltages during transitions between operating modes
LIEBERT CORP5 citations71
US9876390B2Jan 23, 2018
Techniques for improving operation of static transfer switches during voltage disturbances
LIEBERT CORP2 citations70
US9431854B2Aug 30, 2016
Multiple UPS system having multi-way power tie system and intelligent power sharing control
LIEBERT CORP2 citations62
US10277066B2Apr 30, 2019
Method for balancing power in paralleled converters
LIEBERT CORP1 citations61
US10042007B2Aug 7, 2018
Method for detecting a failing rectifier or rectifier source
LIEBERT CORP1 citations51
US9843188B2Dec 12, 2017
Method to select optimal synchronization source in a multiple uninterruptible power supply system
LIEBERT CORP1 citations51
US8035944B2Oct 11, 2011
Power supply system with adaptive blown fuse detection using negative sequence component
LIEBERT CORP1 citations51
US10637279B2Apr 28, 2020
Method of mitigating effects of AC input voltage surge in a transformer-less rectifier uninterruptible power supply system
LIEBERT CORP0 citations41
US10340733B2Jul 2, 2019
3-wire transformer-free UPS system and method of control to reduce common mode current
LIEBERT CORP0 citations36