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DOBLE ENG COMPANY

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    58,317
  • Filing trend
    0.0%
About

DOBLE ENG COMPANY has a total of 33 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2010. It filed its patents most often in United States, Australia and Brazil. Its main competitors in its focus markets measurement, environmental technology and electrical machinery and energy are GUANGZHOU SITAI INFORMATION TECH CO LTD, HAO YUSHAN and MEGGER SWEDEN AB.

Patent filings per year

Chart showing DOBLE ENG COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lachman Mark F 9
#2 Woodward Jr Robert Clark 5
#3 Kennedy George Matthew 5
#4 Mark F Lachman 5
#5 Allison Jason Alexander 4
#6 George Matthew Kennedy 3
#7 Robert Clark Woodward Jr 2
#8 Robert C Woodward Jr 2
#9 Stewart Brian G 1
#10 Gamio Carlos 1

Latest patents

Publication Filing date Title
US2017289192A1 Secured method for testing and maintenance of bulk electrical systems (BES) assets
US2017184685A1 Method and system of apparatuses for testing utility power devices
US2018238953A1 System and method for performing transformer diagnostics
MX2016012167A System and method for performing transformer diagnostics.
AU2014240504A1 Mitigating PCB voltage stresses in high-voltage devices
BR112015009712A2 method and apparatus for testing public network power devices