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NIELSEN ERIK

Overview
  • Total Patents
    24
About

NIELSEN ERIK has a total of 24 patent applications. Its first patent ever was published in 1957. It filed its patents most often in Denmark, Germany and France. Its main competitors in its focus markets engines, pumps and turbines, civil engineering and environmental technology are UCHIDA MASAAKI, RYOWA SANSHI KK and OGURTSOV VLADIMIR M.

Patent filings in countries

World map showing NIELSEN ERIKs patent filings in countries
# Country Total Patents
#1 Denmark 15
#2 Germany 2
#3 France 2
#4 United States 2
#5 Canada 1
#6 United Kingdom 1
#7 Netherlands 1

Patent filings per year

Chart showing NIELSEN ERIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nielsen Erik 20
#2 Erik Nielsen 1
#3 Refsholm 1

Latest patents

Publication Filing date Title
DK187791D0 Profile tape for manufacturing a hose
DK237390D0 Procedure and resources for building a mill
DK68390D0 Liquid electric work
DK484389D0 Procedure and resources for building a mill
DK263188D0 Procedure and resources for building a mill
US4966525A Yawing device and method of controlling it
DK667487D0 Procedure and means of protecting a surface against erosion
DK571385D0 Procedure and means of protecting isaar coastal areas
DK420685D0 Measures for collection of oil
DK313185D0 Mobile fishing farm
DK277884D0 Procedure and means for protecting isaar coastal areas
DK111584D0 Cats tray
DK141256B Method of preventing coastal erosion.
CA882988A Groynes