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WESTERGAARD KNUD ERIK

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    231,041
About

WESTERGAARD KNUD ERIK has a total of 37 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Denmark, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, machines and engines, pumps and turbines are WESTERGAARD KNUD E IND AS, KEW IND AS and KA GROUP MAN GMBH.

Patent filings per year

Chart showing WESTERGAARD KNUD ERIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Westergaard Knud Erik 6
#2 Oestergaard Tage Vyff 4
#3 Soerensen Anton 3
#4 Ley Johan 2
#5 Kristensen Olav Aabo 2
#6 Ostergaard Tage 2
#7 Schmidt Jorgen 2
#8 Oestergaard Tage 2
#9 Larsen Villy 2
#10 Schmidt Joergen 2

Latest patents

Publication Filing date Title
DK177736B1 Cleaning device using cavitation
DK602787D0 Spray launch, name for high pressure cleaners
DK595787D0 Pressure Washer
DK595687D0 Pressure Washer
DK517887D0 Multi-function set for printing liquid
DK166387D0 PROCEDURE AND APPARATUS FOR MONITORING AND REGULATING A LIQUID SURFACE TENSION, IN PARTICULAR WITH REGARD TO MONITORING AND REGULATING THE CONCENTRATION OF A WATER DISSOLVED SURFACTant
WO8803228A1 A hydraulic machine, especially a high-pressure hydraulic multi-cylinder pump
WO8803227A1 A multi-cylinder displacement pump with wobble-plate drive
WO8801912A1 High pressure liquid delivering device especially for cleaning
EP0282478A1 A fluid-displacement machine
WO8801229A1 An apparatus for supplying drive fluid under pressure in a first mode of low pressure and large volume rate and a subsequent second mode of high pressure and small volume rate to a fluid-driven mechanical device
DK26286D0 DUST-wet DRAWS
DK16386D0 Apparatus for cleaning carpets and similar
DK550884D0 Procedure and apparatus for particulate blasting with particles of a material changing condition form
DK481284D0 Engine pump unit for a high pressure cleaner
DK539083D0 EXHAUST NOZZLE FOR HIGH PRESSURE CLEANERS
DK538883D0 Pressure cleaning with pressure control valve
DK486983D0 Rinse handle, israely used for high pressure cleaning of building faces or iron constructions
DK414683D0 FLOOR Mouthpieces for Large Vacuum Cleaners
DK93682A Device, particularly by high pressure cleaners, for adding a cleaning or other additive to a cleaning flow