With the analysis among 175 patents, we discovered top 152 key players by total patent application. State Grid Corp. of China, Ericsson, Inc., Gansu Electric Power Co. are dominant in this area. They take 22.86% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 22
Texas, United States
Patent: 9
Gansu Sheng, China
Patent: 9
Wind Power Technology Center of State Grid Gansu Electric Power Company
Gansu Sheng, China
Patent: 7
North American Philips Corp.
New York, United States
Patent: 6
Comsys Communication & Signal Processing Ltd.
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 3
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Homelink Real Estate Brokerage Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 185 patents applied in the last 5 years. We discover 180 most active companies in this area. The fast-growing State Grid Corp. of China, Wuhan University of Technology, Southeast University take 10.27% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 9
Wuhan University of Technology
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4
China Construction Bank Corp.
Beijing Shi, China
Patent: 3
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
State Grid Energy Research Institute Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 185 patents in last 5 years, we discover 161 new entrants. Wuhan University of Technology, Central South University, China Construction Bank Corp. are the most active new entrants in this area.
Wuhan University of Technology
Hubei Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 4
China Construction Bank Corp.
Beijing Shi, China
Patent: 3
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
State Grid Energy Research Institute Co., Ltd.
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
With the analysis among 136 patents, we discovered top 71 universities and scientific research institutions by total patent application. Southeast University, Wuhan University of Technology, Shanghai Jiao Tong University are dominant in this area. They take 13.97% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Wuhan University of Technology
Hubei Sheng, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
North China Electric Power University
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 4
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 4
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3