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LOHMANN APPARATEBAU

Overview
  • Total Patents
    38
About

LOHMANN APPARATEBAU has a total of 38 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Denmark, Spain and United States. Its main competitors in its focus markets agriculture and thermal processes are FUNKI MASKINFABRIK AS, I TEK SA and HERD HOMES LTD.

Patent filings in countries

World map showing LOHMANN APPARATEBAUs patent filings in countries
# Country Total Patents
#1 Denmark 5
#2 Spain 4
#3 United States 4
#4 Germany 3
#5 France 3
#6 Israel 3
#7 Sweden 3
#8 Belgium 2
#9 Canada 2
#10 United Kingdom 2
#11 EPO (European Patent Office) 1
#12 Ireland 1
#13 Italy 1
#14 Netherlands 1
#15 Norway 1
#16 Romania 1
#17 South Africa 1

Patent filings per year

Chart showing LOHMANN APPARATEBAUs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Agriculture
#2 Thermal processes

Focus technologies

# Technology
#1 Animal care
#2 Air-conditioning

Top inventors

# Name Total Patents
#1 Erfeling A 8
#2 Erfeling Arthur 4
#3 Hoelter Walter 3
#4 Hoelter Walter Dipl Ing 1
#5 Holter Walter Dipl-Ing Dipl-In 1

Latest patents

Publication Filing date Title
DE3316916A1 METHOD AND DEVICE FOR THE AUTOMATIC FEEDING OF LARGE ANIMALS, IN PARTICULAR OF PIGS
US4153010A Device for feeding animals
DE2652884A1 CATTLE-FEEDING DEVICE
US3952703A Battery-like arrangement of cages for rearing and transporting poultry
IL37463D0 Poultry cages battery
GB1340264A Floor grates in poultry cages or batteries
ES339000A1 Improvements introduced in stable and ventilation systems. (Machine-translation by Google Translate, not legally binding)
ES339001A3 Improvements introduced in the regulatory devices and water feeders in domestic animal drinkers. (Machine-translation by Google Translate, not legally binding)
ES332872A1 Improvements introduced in drinkers for useful animals, especially volatile. (Machine-translation by Google Translate, not legally binding)