Delaware, Ohio
United States
15
2020-10-08
The entities that hold a legal rights for patent applications filed by inventor Heber Brian P.:
Brian P. Heber from Delaware, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for generator frequency control during UPS power walk-in
#2 | 2018-08-23Method of mitigating effects of AC input voltage surge in a transformer-less rectifier uninterruptible power supply system
#3 | 2016-10-20Method for balancing power in paralleled converters
#4 | 2016-08-04Method for detecting a failing rectifier or rectifier source
#5 | 2015-08-273-wire transformer-free UPS system and method of control to reduce common mode current
#6 | 2015-05-21Method to select optimal synchronization source in a multiple uninterruptible power supply system
#7 | 2014-06-12Multiple UPS system having multi-way power tie system and intelligent power sharing control
#8 | 2014-05-22Systems and methods for balancing UPS output voltages during transitions between operating modes
#9 | 2014-05-15Techniques for improving operation of static transfer switches during voltage disturbances
#10 | 2010-04-01Maximized battery run-time in a parallel UPS system
#11 | 2010-03-18Intelligent sensorless control of a phase controlled rectifier
#12 | 2010-02-18System and method for detecting an electrical short across a static switch of an uninterruptible power supply
#13 | 2009-10-08UNDERVOLTAGE TRANSFER DETECTION
#14 | 2009-08-27Power supply system with adaptive blown fuse detection using negative sequence component
#15 | 2007-01-11Maximized battery run-time in a parallel UPS system
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