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HOFFMAN GARY R

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    232,632
About

HOFFMAN GARY R has a total of 11 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, measurement and control are ITE CO LTD, ABB POWER AUTOMATION LTD and INTERMOUNTAIN ELECTRONICS INC.

Patent filings per year

Chart showing HOFFMAN GARY Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hoffman Gary R 11
#2 Anderson Jeffrey 3
#3 Kwon Edward S 2
#4 Cai Hong 1
#5 Benis Mikhail 1

Latest patents

Publication Filing date Title
US2014368215A1 Method and apparatus for monitoring high voltage bushings safely
US2013285671A1 Method and apparatus for protecting power transformers from large electro-magnetic disturbances
US2010315188A1 Apparatus and method for cooling power transformers
US2009315657A1 Cooling system for power transformer
US2007057651A1 Sensing load tap changer (LTC) conditions
WO0209058A1 Sensing downed power lines
AU5015100A A microprocessor based setting group controller for protective relay operations