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JACOBUS SPYKER

Overview
  • Total Patents
    61
About

JACOBUS SPYKER has a total of 61 patent applications. Its first patent ever was published in 1903. It filed its patents most often in France, Germany and United Kingdom. Its main competitors in its focus markets transport, machines and mechanical elements are EDOUARD JANIK, THOMAS SLOPER and HOPKINSON ERNEST.

Patent filings in countries

World map showing JACOBUS SPYKERs patent filings in countries
# Country Total Patents
#1 France 27
#2 Germany 25
#3 United Kingdom 9

Patent filings per year

Chart showing JACOBUS SPYKERs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Spyker Jacobus 27

Latest patents

Publication Filing date Title
GB385962A Improvements in or relating to shock-absorber plant for motors and the like vehicles
GB385988A Improvements in or relating to hydraulic shock-absorbers
GB341687A Improvements in or relating to the spring suspension of automobile vehicles
GB326627A Improvements in wheels for vehicles of all kinds
GB328350A Improvements in wheels for vehicles of all kinds
GB285337A Improvements in chain cases for bicycles and the like
GB221291A Improvements in apparatus for the manufacture of pressmoulded pneumatic tyre covers
GB188790A Resilient wheels and air tyres to be used therewith
GB177388A Improvements in and relating to the manufacture of treads or outer covers of vehiclewheel tyres