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ALFRED HERBERT

Overview
  • Total Patents
    136
About

ALFRED HERBERT has a total of 136 patent applications. Its first patent ever was published in 1906. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets machine tools, mechanical elements and machines are QIQIHAR LEIANG HEAVY MACHINERY MFG CO LTD, HERBERT ALFRED and CHONGQING FENGYUN MACHINERY MFG CO LTD.

Patent filings in countries

World map showing ALFRED HERBERTs patent filings in countries
# Country Total Patents
#1 United Kingdom 122
#2 France 9
#3 Germany 3
#4 Canada 2

Patent filings per year

Chart showing ALFRED HERBERTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Herbert Alfred 7
#2 Vernon Percy Venables 6
#3 Jackson Ralph 1
#4 Dobson Joseph 1
#5 Blyth Charles Edward 1
#6 Lloyd Arthur Harold 1

Latest patents

Publication Filing date Title
GB463705A Machine-tools such as employ slip gears
GB463656A Milling machines and similar machine-tools such as employ slip gears in the drive to the spindle
GB460231A Milling and like machine-tools
GB447454A Screw-cutting die-heads
GB430713A Means for locating elements on shafts
GB446772A Lathes and other machine-tools
GB429741A Change-speed gearing for lathes and other machine-tools
GB441141A Change-speed gearing for lathes or other machine-tools
GB434893A Lathes and other machine-tools
GB414628A Lathes and similar machine-tools
GB436528A Centreless grinding machines
GB419922A Lathes and similar machine-tools
GB413250A Screw-cutting die-heads
GB425851A Driving means for the spindles of lathes and like machine-tools
GB433378A Light drilling machines
GB413227A Lathes or like machine-tools
GB432038A Broaching machines
GB430514A Stock-feeding means for a lathe or like machine-tool
GB411766A Rotary electric switches
GB408900A Lathes or like machine-tools having air-operated chucks