Title :
Analysis on Patent Distribution of VESTAS, GAMESA and GOLDWIND
Author :
Liu Fengchao ; Yang Ling ; Han Shuying
Author_Institution :
Sch. of Manage., Dalian Univ. of Technol. (DUT), Dalian, China
Abstract :
VESTAS and GAMESA are tycoons of global wind power industry, while GOLDWIND is the bellwether of Chinese wind power industry. Based on patent data of Derwent Innovations Index, we made a comparative analysis on regional distribution and technical distribution of patent application between VESTAS, GAMESA and GOLDWIND, using patent analysis method. After identified market strategy of core enterprises and technical trend of wind power industry, we made some suggestions on development of Chinese domestic wind power enterprises.
Keywords :
electricity supply industry; patents; wind power plants; Chinese domestic wind power enterprises; Chinese wind power industry; Derwent Innovations Index; GAMESA; GOLDWIND; VESTAS; patent analysis method; patent distribution; Energy management; Europe; Fuel economy; Industrial economics; Power generation economics; Production; Renewable energy resources; Technological innovation; Toy industry; Wind energy;
Conference_Titel :
Management and Service Science, 2009. MASS '09. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4638-4
Electronic_ISBN :
978-1-4244-4639-1
DOI :
10.1109/ICMSS.2009.5304660
