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BERG HENDRIK VAN DEN

Overview
  • Total Patents
    11
About

BERG HENDRIK VAN DEN has a total of 11 patent applications. Its first patent ever was published in 1951. It filed its patents most often in Netherlands, Germany and Denmark. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and transport are DALE ELECTRIC OF GREAT BRITAIN, GARCIA JORGE MARTINEZ and NIELSEN KAJ SKOV.

Patent filings in countries

World map showing BERG HENDRIK VAN DENs patent filings in countries
# Country Total Patents
#1 Netherlands 8
#2 Germany 1
#3 Denmark 1
#4 United States 1

Patent filings per year

Chart showing BERG HENDRIK VAN DENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Berg Hendrik Van Den 7
#2 Levelink Herman G 1
#3 Lok Johannes Jan 1
#4 Bottema Daniel 1

Latest patents

Publication Filing date Title
NL2000912C2 Playing figure for table football game.
NL1028250C1 Steering for pedal driven vehicle, especially go-kart, has front wheel axles located in front of fusee rotation axis
NL1009392C1 Steering equipment for pedal car movable over horizontal surface involves vehicle having at least one frame
NL1002489C1 Reversing drive for vehicle with freewheel in both directions
NL1000800C1 Seat position adjustment system for child's recreational vehicle
NL8105803A Heat storage system - releases heat by action of water on zeolite molecular sieve
NL8103812A Method for matching demand for electric energy with the supply of electric energy suppliers and circuit applied therefor.
NL8103416A Combined windmill and heat pump - has vane moving sail to wind to power pump compressor control circuits