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TAYLOR & CHALLEN LTD

Overview
  • Total Patents
    82
About

TAYLOR & CHALLEN LTD has a total of 82 patent applications. Its first patent ever was published in 1893. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets machine tools, mechanical elements and consumer goods are BTM COMPANY LLC, VERSON ALLSTEEL PRESS CO and FIESSLER ELEKTRONIK GMBH & CO KG.

Patent filings in countries

World map showing TAYLOR & CHALLEN LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 57
#2 United States 10
#3 Germany 5
#4 France 5
#5 Canada 3
#6 India 2

Patent filings per year

Chart showing TAYLOR & CHALLEN LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Challen Henry Denis 8
#2 Jeavons Daniel 6
#3 Baugh R 4
#4 Denis Challen Henry 4
#5 Cooper Denis Ralph 3
#6 Challen Henry D 3
#7 Plaister J 3
#8 Challen Walter Bernard 2
#9 Bernard Challen John 2
#10 Plaister John Edward 2

Latest patents

Publication Filing date Title
US3848444A Feed mechanisms
GB1381535A Coining press
GB1381675A Coining presses
GB1421333A Reicprocating feed mechanism
GB1415496A Reciprocating feed mechanisms
US3463286A Press with adjustable brake cam to compensate for change in stroke
GB1184954A Reciprocating Presses
GB1175994A Cushioning Devices for Presses.
GB1185829A Press Brakes
GB1151137A Power Driven Presses.
GB1058365A Adjustable-throw cranks
FR1364280A Minting press, especially for minting coins and medals
GB969707A Improvements in removal of workpieces for vertical presses
GB963657A Coining presses
GB891607A A method of and device for cropping or shearing metal bars
US2852970A Power press
FR1144948A Press with punch inclined on the axis of movement of the slide
US2828637A Friction drive screw presses
GB758593A Improvements in friction drive screw presses
GB748100A Improvements in power presses