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ISAAC MITCHELL

Overview
  • Total Patents
    11
About

ISAAC MITCHELL has a total of 11 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets chemical engineering, textiles and paper and mechanical elements are BRANDTS RICHARD, ONOMORI TEKKOSHO KK and CASABLANCAS PLANELL FERNANDO.

Patent filings in countries

World map showing ISAAC MITCHELLs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 United States 2
#3 Germany 1

Patent filings per year

Chart showing ISAAC MITCHELLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Isaac Mitchell 2
#2 Herbert Wordsworth George 1

Latest patents

Publication Filing date Title
GB336016A An improvement in or relating to friction clutches
GB332038A An improvement in or relating to machines for milling textile fabrics
GB325696A An improvement in or relating to dyeing machines
GB312459A An improvement in or relating to fabric washing and like machines
GB276154A Improvements in machines for washing, milling, scouring or otherwise treating fabrics with liquids
GB274651A Improvements in dyeing or like machines
US1525085A Dyeing and like machine
GB217758A Improvements in dyeing and like machines
GB216556A Improvements in dyeing and like machines
US1437002A Leather press