Chapdrive AS

Norway

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Total IP 9
Total IP Rank # 175,405
IP Activity Score 0/5.0    0
IP Activity Rank # 1,706,134

Patents

Trademarks

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Last Patent 2013 - A wind turbine with hydrostatic ...
First Patent 2006 - A turbine driven electric power ...

Latest Inventions, Goods, Services

2012 Invention A wind turbine with hydrostatic transmission and lvrt control. A system and method for maintainin...
Invention Hydraulic transmission integrated into the nacelle of a wind turbine. A wind turbine rotor shaft ...
Invention A method and system for connecting a wind turbine system to an electric grid. A system and method...
Invention Wind turbine power production system with hydraulic transmission. A wind turbine power production...
2009 Invention Turbine speed stabilisation control system. A closed loop turbine speed control system for a tur...
Invention Turbine speed stabilisation control system. A closed loop turbine speed control system (30) for a...
Invention Turbine speed stabilisation control system.

A closed loop turbine speed control s...
2008 Invention Wind turbine with rotating hydrostatic transmission system. A wind turbine power production syst...
Invention Wind turbine with rotating hydrostatic transmission system. A wind turbine power production syste...
Invention Wind turbine with electrical swivel. A wind turbine power production system (1) with a closed loo...
Invention Wind turbine with rotating hydrostatic transmission system.
A wind turbine power produ...
Invention Wind turbine with hydraulic swivel. A wind turbine power production system with a closed loop hyd...
Invention Wind turbine with hydraulic swivel.
A wind turbine power production system with a clos...
2006 Invention Turbine driven electric power production system and a method for control thereof. set) and thereb...
Invention A turbine driven electric power production system and a method for control thereof. A turbine (2)...
Invention A turbine driven electric power production system and a method for control thereof.
A ...