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CHAPDRIVE AS

Overview
  • Total Patents
    41
About

CHAPDRIVE AS has a total of 41 patent applications. Its first patent ever was published in 2005. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Norway. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are DULCETTI FILHO FLAVIO FRANCISCO, WHOOSH 2013 LTD and ENVISION ENERGY (JIANGSU) CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Dahlhaug Ole Gunnar 20
#2 Chapple Peter 19
#3 Haarberg Per Olav 9
#4 Niss Michael Odegaard Kuch 5
#5 Gunnar Dahlhaug Ole 3
#6 Peter Chapple 3
#7 Nerland Geir-Kjetil 2
#8 Niss Michael Odgaard Kuch 1
#9 Olav Haarberg Per 1

Latest patents

Publication Filing date Title
WO2013191556A1 A wind turbine with hydrostatic transmission and lvrt control
WO2013012340A1 Hydraulic transmission integrated into the nacelle of a wind turbine
EP2481915A1 A method and system for connecting a wind turbine system to an electric grid
EP2481916A1 Wind turbine power production system with hydraulic transmission
EP2481917A1 A wind turbine with hydrostatic transmission and lvrt control
WO2009061209A1 Wind turbine with electrical swivel
WO2009064192A1 Wind turbine with rotating hydrostatic transmission system
WO2009058022A1 Wind turbine with hydraulic swivel
GB0817027D0 Turbine speed stabillisation control system
US2009140522A1 Turbine driven electric power production system and a method for control thereof
CN101300421A A turbine driven electric power production system and a method for control thereof