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BROWN JAMES WILLIAM

Overview
  • Total Patents
    13
About

BROWN JAMES WILLIAM has a total of 13 patent applications. Its first patent ever was published in 1894. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, machine tools and chemical engineering are ILK EMIL, EDWARD FORD PLATE GLASS COMPAN and EUGENE ROWART.

Patent filings in countries

World map showing BROWN JAMES WILLIAMs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 2
#3 United Kingdom 2

Patent filings per year

Chart showing BROWN JAMES WILLIAMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brown James William 13
#2 Zhou Naiyue 4
#3 Hill Keith Mitchell 4
#4 Ryszytiwskyj William Paul 2
#5 Venkatachalam Siva 2
#6 Li Xinghua 2
#7 Gargano Patrick Michael 2
#8 Chia Ting-Jung 1
#9 Hsieh Cho-Cheng (George) 1
#10 Joseph Ii Michael Albert 1

Latest patents

Publication Filing date Title
US2014144965A1 Method to manipulate brittle material sheet compound shape
US2013112058A1 Methods of manufacturing a glass substrate
US2013313301A1 Methods of separating strengthened glass sheets by mechanical scribing
US2013130597A1 Glass treatment apparatus and methods of treating glass
US2013005222A1 Glass edge finishing method
US2012011981A1 Methods for scribing and separating strengthened glass substrates
US2010112910A1 Linear pressure feed grinding with voice coil
US2010287991A1 Preventing gas from occupying a spray nozzle used in a process of scoring a hot glass sheet
GB189804305A Improvements in Easels.
GB189420681A Improvements in or connected with Chimney Pots.
CA47945A Weather strip
CA215573A Oxygenated cooker