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LINOGRAPH COMPANY

Overview
  • Total Patents
    11
About

LINOGRAPH COMPANY has a total of 11 patent applications. Its first patent ever was published in 1915. It filed its patents most often in United States. Its main competitors in its focus markets textiles and paper are FIRM TYPOGRAPH G M B H, GILBERT-STRINGER HENRY JAMES S and MOCK NATE.

Patent filings in countries

World map showing LINOGRAPH COMPANYs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing LINOGRAPH COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Photographic composing devices

Top inventors

# Name Total Patents
#1 Petersen Hans 7
#2 Charlotte Petersen Stella 2
#3 Hans Petersen 2

Latest patents

Publication Filing date Title
US1596943A Typographical machine
US1622291A Typographical machine
US1385585A Typographical machine
US1356786A Magazine for typesetting-machines
US1245265A Molding mechanism for linotype-machines.
US1248906A Mold for linotype-machines.
US1231785A Matrix-escapement.
US1231784A Slug-trimmer for linotype-machines.
US1181245A Linotype-machine.
US1178598A Trimming mechanism for linotype-machines.
US1179454A Linotype-machine.