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THOMAS RYDER & SON LTD

Overview
  • Total Patents
    22
About

THOMAS RYDER & SON LTD has a total of 22 patent applications. Its first patent ever was published in 1923. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets machine tools, textiles and paper and control are INNSE BERARDI S P A, ORI MOULD TECHNOLOGY SUZHOU CO LTD and ZHAO ZHENGWU.

Patent filings in countries

World map showing THOMAS RYDER & SON LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 12
#2 France 5
#3 Germany 2
#4 Belgium 1
#5 Switzerland 1
#6 United States 1

Patent filings per year

Chart showing THOMAS RYDER & SON LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ryder Richard Dudley George 3
#2 Myers Henry 3
#3 Ryder Frank Eatock 1
#4 Ryder Anthony David 1
#5 Whitehead Jack 1
#6 George Ryder Richard Dudley 1
#7 Frank Eatock Ryder 1
#8 Son Limited Thomas Ryder 1
#9 Ryder A D 1
#10 Henry Myers 1

Latest patents

Publication Filing date Title
GB866269A Improvements in drafting rollers for spinning frames
GB781658A Improvements relating to multi-spindle automatic machine tools
US2807343A Driving arrangements of the workspindles of automatic machine tools
GB762398A Improvements relating to the control of chucks and the like in multi-spindle automatic machine tools
GB760741A Improvements relating to the driving arrangements of the workspindles of automatic machine tools
GB566708A Improvements relating to top rollers for self acting mules, ring frames and speed frames
GB561615A An improved reverse plugging switch for controlling electric motors
GB460735A Improvements relating to counterbalancing apparatus for machine tool slides or like moving members
GB459569A Improvements relating to indexing and like mechanisms for machine tools
FR694840A Improvements to continuous spinning looms
GB333248A Improvements in building motions for ring spinning frames
GB305864A Improvements relating to vertical automatic turning and like machine tools
GB245617A Improvements relating to vertical automatic turning and like machine tools
GB230569A Improvements relating to vertical automatic turning and like machine tools
DE513069C Setting and locking device for machine tools with vertical spindles