Learn more

METAALFAB INALFA NV

Overview
  • Total Patents
    29
About

METAALFAB INALFA NV has a total of 29 patent applications. Its first patent ever was published in 1958. It filed its patents most often in France, Germany and Austria. Its main competitors in its focus markets thermal processes and basic materials chemistry are GUANGDONG XIANGJI ELECTRICAL APPLIANCE CO LTD, SCHWANK GMBH and GUANGDONG HISENSE HOME APPLIANCES CO LTD.

Patent filings in countries

World map showing METAALFAB INALFA NVs patent filings in countries
# Country Total Patents
#1 France 10
#2 Germany 9
#3 Austria 3
#4 Belgium 3
#5 United Kingdom 3
#6 Greece 1

Patent filings per year

Chart showing METAALFAB INALFA NVs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Marie Burgman Paul Alphons 3
#2 Paulus Post Cornelis Johannes 1
#3 Burgmann P A M 1
#4 Burgman Paul Alphons Marie 1
#5 Marie Burgmann Paul Alphons 1
#6 Johan Knoet Eduard 1

Latest patents

Publication Filing date Title
DE1904359A1 Gas oven
DE1751903A1 Gas-fed monitoring burner
GB1105197A Gas burner
DE1529217A1 Device for burning a gas
DE1529090A1 Gas switch
DE1526014A1 Gas burner
DE1429154A1 Device for burning a gas
DE1551809A1 Device for burning a gas
DE1451414A1 Device for regulating the supply of liquid fuel to a burner
DE1205222B Device for supplying combustion air and liquid fuel to a bowl burner provided with an oil supply line and rows of lateral air passage openings
GB854876A A heater with a liquid fuel burner