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GOODWIN W J & SON LTD

Overview
  • Total Patents
    36
About

GOODWIN W J & SON LTD has a total of 36 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United Kingdom and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering are FLIETHER KARL GMBH & CO, JUL NIEDERDRENK FA and ZEDLOCK LTD.

Patent filings in countries

World map showing GOODWIN W J & SON LTDs patent filings in countries

Patent filings per year

Chart showing GOODWIN W J & SON LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

Top inventors

# Name Total Patents
#1 Mander Michael George 16
#2 Irvine Nicolas George 1

Latest patents

Publication Filing date Title
GB9202089D0 Stored energy locking system
GB9102426D0 Locking system
GB9012608D0 Espagnolette type locking device
WO9012942A1 Shutter securing means
GB8928134D0 Improvements in or relating to locking assemblies
GB8926023D0 Improvements in or relating to locks
GB8926024D0 Improvements in or relating to locking devices
GB8917409D0 Lock
GB8913983D0 Lock
GB8902861D0 Striker plate
GB8811734D0 Improvements in/relating to locking mechanisms
GB8810999D0 Improvements in/relating to keys
GB8803253D0 Spindle
GB8727627D0 Improvements in or relating to locks
GB8620354D0 Door handle mechanism
GB8605115D0 Door handle mechanism
GB8429966D0 Spindle
GB8331750D0 Locking system
GB8331751D0 Reversible latch bolt
GB8331749D0 Biassing unit for door handle