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ENERGREEN AS

Overview
  • Total Patents
    60
  • GoodIP Patent Rank
    180,439
About

ENERGREEN AS has a total of 60 patent applications. Its first patent ever was published in 2006. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and electrical machinery and energy are EBRECHT WILHELM, LEVIATHAN ENERGY HYDROELECTRIC LTD and CORPOWER OCEAN AB.

Patent filings per year

Chart showing ENERGREEN ASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Melhus Trond 34
#2 Vasshus Jan Kristian 8
#3 Trond Melhus 6
#4 Soerensen Per Hassel 6
#5 Sorensen Per Hassel 5
#6 Ørke Per Reidar 5
#7 Orke Per Reidar 4
#8 Oerke Per Reidar 3
#9 Sörensen Per Hassel 3
#10 Per Hassel Sorensen 2

Latest patents

Publication Filing date Title
EP2899402A1 Control of lobed rotors in a generator system
EP2826989A1 Fluid regulating valve
EP2767716A1 Redundant pressure control
EP2664786A1 Fluid regulating valve
BR112012019998A2 fluid-cooled load resistor for use in power generation and use
WO2011053148A1 Apparatus and method for facilitating a hydrostatic pressure increase in a fluid flowing in a pipe
CN102459816A Apparatus and method of converting a portion of the specific energy of a fluid in gas phase into mechanical work
CN101999032A A method and an apparatus for producing liquid flow in a pipeline
CA2706909A1 A system and a method for reducing the amount of liquid in a biological mass
NO20073138L Apparatus and method for regulating the energy potential of a fluid strand located in a rudder