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RALPHS UNIFIED LTD

Overview
  • Total Patents
    49
About

RALPHS UNIFIED LTD has a total of 49 patent applications. Its first patent ever was published in 1960. It filed its patents most often in Germany, United Kingdom and Canada. Its main competitors in its focus markets textiles and paper, machines and surface technology and coating are NORTHERN MACHINE CO INC, KAMBORIAN JACOB S and RALPHS ENGINEERING COMPANY LTD.

Patent filings in countries

World map showing RALPHS UNIFIED LTDs patent filings in countries
# Country Total Patents
#1 Germany 12
#2 United Kingdom 12
#3 Canada 8
#4 United States 8
#5 France 6
#6 Spain 2
#7 Denmark 1

Patent filings per year

Chart showing RALPHS UNIFIED LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Trevor Ralphs George 9
#2 Ralphs George Trevor 7
#3 Ralphs George T 6
#4 Boddy Harold 5
#5 Bailey Frank Gordon 3
#6 Peter Hull Derek 2
#7 Boddy Harold A 2
#8 Bailey Frank G 2
#9 Boddy Harold Albert 2
#10 Gordon Bailey Frank 2

Latest patents

Publication Filing date Title
ES367984A1 A method with your device to apply a stretching traction to a shoe shoulder on horse. (Machine-translation by Google Translate, not legally binding)
GB1243524A Improvements in or relating to adhesive applying apparatus
GB1277019A Improvements in or relating to shoe upper drafting apparatus
US3490086A Manufacture of shoes
GB1183878A Improvements in or relating to Shoe Lasts
GB1243967A Improvements in shoe lasting
GB1186875A Improvements in or relating to Apparatus for use in Shoe Manufacture
GB1122030A Improvements in or relating to apparatus for use in lasting
US3256543A Machines for lasting footwear
GB1108552A Improvements in or relating to apparatus for lasting footwear
GB1094362A Improvements in or relating to machines for lasting footwear
GB1028313A Improvements in methods and means for operating on edge portions of work pieces
GB1028311A Improvements in or relating to the manufacture of shoes
GB1028314A Apparatus for and a method of stacking laminae
GB1028312A Improvements in or relating to the manufacture of shoe components
CA811904A Mould component for end lasting apparatus
CA853068A Last for manufacturing shoes
CA718846A Adhesive-applying machine
CA913855A Shoe lasting machines
CA814851A Apparatus for lasting footwear