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FRASER ALEXANDER

Overview
  • Total Patents
    11
About

FRASER ALEXANDER has a total of 11 patent applications. Its first patent ever was published in 1894. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and engines, pumps and turbines are GRAF JOHANN, ZERBATO THIERRY and WATANABE YOSHITAKA.

Patent filings in countries

World map showing FRASER ALEXANDERs patent filings in countries
# Country Total Patents
#1 United Kingdom 4
#2 Canada 3
#3 United States 3
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing FRASER ALEXANDERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fraser Alexander 11
#2 Rose Frank 4
#3 Marcu Daniel 1
#4 Wilson William 1

Latest patents

Publication Filing date Title
US2008109209A1 Semi-supervised training for statistical word alignment
CA194673A Repeating device for talking machines
CA163376A Method of extracting precious metals
US646972A Type-distributing apparatus.
GB189905227A Improvements in Automatic Type Distributing Apparatus.
US646971A Automatic type-distributing apparatus.
GB189514480A An Improved Method of Locking Set Screws or Studs in Position, and Nuts on Bolts, and Means therefor.
GB189504627A Improvements in or relating to the Manufacture of Stout or Porter.
GB189408504A Improvements in Automatic Type Distributing Apparatus.
CA355266A Vacuum cleaner