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SAMUEL HENRY CROCKER

Overview
  • Total Patents
    14
About

SAMUEL HENRY CROCKER has a total of 14 patent applications. Its first patent ever was published in 1905. It filed its patents most often in United Kingdom and France. Its main competitors in its focus markets consumer goods, optics and machine tools are SLIDEX CORP, FRANZ AYSCHE and ZAJTSEV ANDREJ ALEKSEEVICH.

Patent filings in countries

World map showing SAMUEL HENRY CROCKERs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 France 4

Patent filings per year

Chart showing SAMUEL HENRY CROCKERs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Consumer goods
#2 Optics
#3 Machine tools
#4 Measurement

Top inventors

# Name Total Patents
#1 Crocker Samuel Henry 4

Latest patents

Publication Filing date Title
GB235992A Improvements relating to kinematographic apparatus
GB216393A Improvements in letter files
GB216369A Improvements in letter files
GB216274A Improvements in paper clips
GB217655A Improvements in and relating to letter files
GB204591A Improvements in letter files
GB209129A Improvements in kinematographic apparatus
GB187005A Improved kinematographic pictures and apparatus for the production thereof
GB165900A Improvements in hand-braces
GB157532A Improvements in clockwork