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DESOUTTER BROTHERS LTD

Overview
  • Total Patents
    114
About

DESOUTTER BROTHERS LTD has a total of 114 patent applications. Its first patent ever was published in 1922. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets machine tools, medical technology and machines are KURT MFG CO, JODA ENTPR INC and SHU ZU-SHUNG.

Patent filings in countries

World map showing DESOUTTER BROTHERS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 37
#2 France 31
#3 Germany 19
#4 United States 18
#5 Canada 3
#6 Italy 3
#7 Sweden 2
#8 Japan 1

Patent filings per year

Chart showing DESOUTTER BROTHERS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Webb George Henry 12
#2 States Ronald Frederick 10
#3 Frederick States Ronald 6
#4 States R 5
#5 Charles Desoutter 4
#6 Desoutter Charles 3
#7 Frederick Bosworth Donald 2
#8 Henry Webb George 2
#9 Hooper Laurence Victor John 2
#10 Edward Healy Leonard 1

Latest patents

Publication Filing date Title
GB1494172A Adjustment of the start valve-actuating push rod in a self-start pneumatic tool
GB1457496A Power operated torque applying tool
IT1030670B Rotary tool with two stages of epicyclic gears - has one slidable longitudinaly for low speed and free rotation while engaged with planet wheel carrier for fast running
GB1339657A Pneumatic screwdriver or like rotary tool
GB1404063A Power driven rotary tool
US3741313A Power operated impact wrench or screwdriver
GB1329230A Hand-held pneumatically driven rotating tool
US3752278A Improved power operated wrench or screwdriver
GB1282300A Improved impact wrench or screwdriver
US3578091A Power-operated impact wrench or screwdriver
DE1941782A1 Connection for fluid passages
DE1912984A1 Punching tool insert
US3752540A Press-tool sets
GB1219954A Start and change direction control for pneumatic tools
GB1217778A Improvements in or relating to pneumatically operated hand held tools
US3554197A Portable power-operated saw
GB1180771A Improved power-operated impact wrench or screwdriver.
US3440908A Pneumatically driven nutrunner
GB1124949A Multi-stage pneumatic nut runner assembly
GB1075593A Improvements in and relating to portable power-operated impact wrenches and screwdrivers