Learn more

ST GEORGES ENGINEERS LTD

Overview
  • Total Patents
    36
About

ST GEORGES ENGINEERS LTD has a total of 36 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets machine tools, electrical machinery and energy and chemical engineering are TILGHMAN WHEELABRATOR LTD, JIANGSU LONGCHENG CASTING MACHINERY TECH CO LTD and YANCHENG FENGTE CASTING MACHINERY CO LTD.

Patent filings in countries

World map showing ST GEORGES ENGINEERS LTDs patent filings in countries

Patent filings per year

Chart showing ST GEORGES ENGINEERS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Campbell John Alexander 3
#2 Brereton Eric 3
#3 Brereton E 2
#4 Anderson William Edward 2
#5 Walde Stephen Stewart 1
#6 Purslow Stanley Herbert 1
#7 Chadwick Brian 1
#8 Chadwick B 1
#9 Ashworth Edmund Hapwood 1
#10 William Wilson Frederick 1

Latest patents

Publication Filing date Title
ZA7606677B Improvements in or relating to airless shot-blasting equipment
ZA7606410B Improvements in or relating to shot blasting equipment
GB1159197A Improvements in or relating to Filtering Devices for Dust Ladened Air
GB1149566A Improvements in or relating to abrasive blasting machines
GB1035535A Improvements in abrasive blasting machines
GB1013450A Improvements in abrasive blasting machines for cleaning wire or rods
GB907359A Improvements in shot blasting apparatus
GB836845A Improvements in radiators for cooling electrical transformer tanks
GB787270A Improvements in traversing rotary members for handling bars, tubes and similar articles
GB663998A Improvements in shot blasting machines
GB638439A Improvements in dust arresters
GB609181A Improvements in or relating to shot blasting apparatus
GB580226A Improvements in or relating to shotblast apparatus
GB569617A Improvements in or relating to dust arresters
GB518803A Improvements in abrasive throwing centrifugal apparatus
GB482313A Improvements in sand blast apparatus
US2020447A Sand blast apparatus
GB432760A Improvements in apparatus for removing dust from air
GB432598A Improvements in sand blast machinery
GB432377A Improvements in sand blast apparatus