Learn more

POWER CIRCUIT INNOVATIONS INC

Overview
  • Total Patents
    17
About

POWER CIRCUIT INNOVATIONS INC has a total of 17 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets electrical machinery and energy, digital networks and environmental technology are IMHOF ALFRED, EIN HASHOFET ELECTRICAL ACCESS and BAG ELECTRONICS GMBH.

Patent filings per year

Chart showing POWER CIRCUIT INNOVATIONS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Adamson Hugh Patrick 15
#2 Adamson Hugh P 2
#3 Langer George O 1

Latest patents

Publication Filing date Title
EP1161853A1 A networkable power controller
US6188177B1 Light sensing dimming control system for gas discharge lamps
CN1348675A Frequency controlled ballast with loosely coupled transformer with gap shunt and method therefor
AU3109699A Dimming ballast and drive method for lamps using a frequency controlled, loosely-coupled transformer
US6181066B1 Frequency modulated ballast with loosely coupled transformer for parallel gas discharge lamp control
US6094017A Dimming ballast and drive method for a metal halide lamp using a frequency controlled loosely coupled transformer
US6088249A Frequency modulated ballast with loosely coupled transformer
US6072282A Frequency controlled quick and soft start gas discharge lamp ballast and method therefor
US5933340A Frequency controller with loosely coupled transformer having a shunt with a gap and method therefor