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HILLARD FREDERIC W

Overview
  • Total Patents
    16
About

HILLARD FREDERIC W has a total of 16 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United States and Canada. Its main competitors in its focus markets textiles and paper are SHINTEN SANGYO KK, NOZAWA IZUMI and KATOH TOMOMI.

Patent filings in countries

World map showing HILLARD FREDERIC Ws patent filings in countries
# Country Total Patents
#1 United States 15
#2 Canada 1

Patent filings per year

Chart showing HILLARD FREDERIC Ws patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Typewriters

Top inventors

# Name Total Patents
#1 Hillard Frederic W 16

Latest patents

Publication Filing date Title
US1541498A Typewriting machine
US1687208A Paper finger for typewriting machines
US1541141A Typewriting machine
US1417737A Typewriting machine
US1408003A Paper finger for typewriting machines
US1027050A Type-writing machine.
US923121A Type-writing machine.
US923120A Type-writing machine.
US758252A Type-writing machine.
US1011786A Type-writing machine.
US1027843A Type-writing machine.
US805956A Type-writing machine.
US1026642A Type-writing machine.
US791420A Tye-writer.
US1025089A Type-writing machine.
CA206887A Typewriting machine