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JOHN HETHERINGTON & SONS LTD

Overview
  • Total Patents
    127
About

JOHN HETHERINGTON & SONS LTD has a total of 127 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets textiles and paper, machines and packaging and shipping are MARZOLI COMBING & FLYER S P A, OFFERMANN HUBERT LEOPOLD and STAEDTLER & UHL.

Patent filings in countries

World map showing JOHN HETHERINGTON & SONS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 75
#2 France 19
#3 United States 19
#4 Germany 8
#5 Switzerland 3
#6 Spain 2
#7 Australia 1

Patent filings per year

Chart showing JOHN HETHERINGTON & SONS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 James Horridge 16
#2 Horridge James 15
#3 Sons Ltd John Hetherington 3
#4 Hemsley Leonard 2
#5 Leonard Hemsley 2
#6 Ross Thomas 1
#7 Mabel G Hardman 1
#8 Barke John George 1
#9 John George Barke 1
#10 Thomas Ross 1

Latest patents

Publication Filing date Title
GB387145A Improvements in or relating to opening and cleaning apparatus for cotton fibres
GB383092A Improvements relating to lap-forming machines employed in the preparation of cotton
GB382970A Improvements relating to electric switches operated by the movement of part of a machine
GB357839A Improvements relating to combing machines
GB370963A Improvements in or relating to drivers, chucks, and the like in machine tools
GB354938A Improvements relating to apparatus for the cleaning of textile fibres
AU2610030B Improvements in combing machines
GB343663A Improvements relating to combing machines
GB340248A Improvements in or relating to measuring motions employed in the winding of textile threads
GB330336A Improvements in or relating to the nosing motions employed in spinning mules
GB334194A Method of and apparatus for combing wool fibres, applicable also to other textile fibres
GB328253A Improvements relating to the weighting of rollers in drawing frames for textiles
GB326761A Improvements in or relating to cotton combing machines
GB320042A Improvements relating to bundling presses for yarn hanks and the like
GB288946A Improvements in or relating to detachable roller bearings
GB279962A Improvements relating to lap guides employed in combing machines for textile fibres
GB262015A Improvements relating to ring spinning or doubling or like frames
GB267581A Improved means for stripping cotton from cages and analogous rotating members in preparatory textile machines
US1598373A Spinning of cotton, wool, silk, or like textile fibers
GB250434A Improvements in or relating to textile machines, such as slubbing, intermediate and roving frames and the like