With the analysis among 77 patents, we discovered top 36 key players by total patent application. State Grid Corp. of China, Vestas Wind Systems A/S, North China Electric Power Research Institute Co., Ltd. are dominant in this area. They take 42.86% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 15
Midtjylland, Denmark
Patent: 10
North China Electric Power Research Institute Co., Ltd.
Beijing Shi, China
Patent: 8
State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute
Beijing Shi, China
Patent: 7
Schweitzer Engineering Laboratories, Inc.
Washington, United States
Patent: 4
California, United States
Patent: 4
State Grid Northern Hebei Electric Power Co., Ltd.
Beijing Shi, China
Patent: 4
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With the analysis among related 25 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Wobben Properties GmbH, Schweitzer Engineering Laboratories, Inc., Shenzhen University take 52.00% of patent filing during this period.
Schweitzer Engineering Laboratories, Inc.
Washington, United States
Patent: 4
Guangdong Sheng, China
Patent: 2
Midtjylland, Denmark
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Shenzhen Hopewind Electric Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute
Beijing Shi, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 12 new entrants. Wobben Properties GmbH, Schweitzer Engineering Laboratories, Inc., Shenzhen University are the most active new entrants in this area.
Schweitzer Engineering Laboratories, Inc.
Washington, United States
Patent: 4
Guangdong Sheng, China
Patent: 2
North China Branch of State Grid Corporation of China
Beijing Shi, China
Patent: 1
Shenzhen Hopewind Electric Co., Ltd.
Guangdong Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
CSIC Haizhuang Windpower Co. Ltd.
Chongqing Shi, China
Patent: 1
Global Energy Interconnection Research Institute
Beijing Shi, China
Patent: 1
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 13 universities and scientific research institutions by total patent application. Tsinghua University, North China Electric Power University, Zhejiang University are dominant in this area. They take 65.22% of the total patent filing.
Beijing Shi, China
Patent: 7
North China Electric Power University
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1