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BURGER EISENWERKE AG

Overview
  • Total Patents
    344
About

BURGER EISENWERKE AG has a total of 344 patent applications. Its first patent ever was published in 1934. It filed its patents most often in Germany, France and Switzerland. Its main competitors in its focus markets thermal processes, consumer goods and foods and drinks are HERBERT GORDON DARBY, CHINABEST HOME APPLIANCE CO LTD and RADIATION LTD.

Patent filings in countries

World map showing BURGER EISENWERKE AGs patent filings in countries
# Country Total Patents
#1 Germany 106
#2 France 65
#3 Switzerland 45
#4 Austria 41
#5 United Kingdom 23
#6 United States 21
#7 Denmark 11
#8 Sweden 9
#9 Belgium 7
#10 Italy 6
#11 Spain 5
#12 Ireland 2
#13 Canada 1
#14 Greece 1
#15 Netherlands 1

Patent filings per year

Chart showing BURGER EISENWERKE AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tropp Karl 19
#2 Hemmann Helmut 15
#3 Hain Herbert 11
#4 Ludwig Nau 10
#5 Anton Mueller 10
#6 Dietrich O 9
#7 Nau Ludwig 8
#8 Moehring Dipl-Chem Hans 8
#9 Moehring H 8
#10 Durth Wilfried 7

Latest patents

Publication Filing date Title
DE2456064A1 Convertible cooling and cooking apparatus for food - has air circulating through interchangeable slide-in heater and cooling unit
DE2452515A1 Circulation pump control in heating systems - has pump switched on and off by two-way thermostat dependent on heat load
DE2433868A1 Easily bonded plastic decorative sheet - made by partly embedding polymer particles in binder
DE2411395A1 Tak of glass fibre-reinforced polyester - with prefabricated polyester ring surrounding butt joint between central-bottom parts
DE2409854A1 Washing machine - providing two washes and a rinse and disinfectant means
DE2400844A1 ELECTRIC STORAGE HEATER
DE2400845A1 DEVICE FOR HEAT TREATMENT OF FOOD AND FOOD
DE2356223A1 Universal laundry-dryer for different washing-machine types - has a free compartment open at bottom
DE2354419A1 Foodstuffs heater and cooler - has muffle oven parts for connection to heater parts or cooler parts
DE2351250A1 Manhole in GRP container - produced by filament winding with insert and cutting off
GB1421497A Apparatus for heating foodstuffs
GB1426367A Gas-heated oven for heating foodstuffs
GB1425717A Refrigeration container
DE2309873A1 PROCEDURE FOR SELF-CLEANING THE INSIDE OF A FRYING OR OVEN
DE2305025A1 PROCEDURE FOR SELF-CLEANING THE INSIDE OF A FRYING OR OVEN
DE2304718A1 REFRIGERATION CONTAINER
DE2300293A1 NIGHT STORAGE STOVE
DE2262837A1 BRAKE SYSTEM FOR SERVING TROLLEYS
DE2259690A1 HOLLOW WINDING mandrel
DE2259689A1 Glass reinforced plastics cylinder winding machine - using hinged segment in mandrel for easy extraction