With the analysis among 288 patents, we discovered top 201 key players by total patent application. State Grid Corp. of China, Siemens Ltda., Jinyitong Sci & Tech (Beijing) Co., Ltd. are dominant in this area. They take 13.89% of the total patent filing.
Beijing Shi, China
Patent: 24
São Paulo, Brazil
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Signature Financial Group, Inc.
Michigan, United States
Patent: 3
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 111 patents applied in the last 5 years. We discover 92 most active companies in this area. The fast-growing State Grid Corp. of China, Economic and Technological Research Institute of State Grid Jiangsu Electric Power Co., Ltd., Industrial Technology Research Institute take 15.32% of patent filing during this period.
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 4
Taiwan Province, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among related 111 patents in last 5 years, we discover 76 new entrants. Economic and Technological Research Institute of State Grid Jiangsu Electric Power Co., Ltd., Industrial Technology Research Institute, Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Taiwan Province, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Nanjing Bowo Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 79 patents, we discovered top 28 universities and scientific research institutions by total patent application. North China Electric Power University, Nanchang Hangkong University, Tianjin University are dominant in this area. They take 26.58% of the total patent filing.
Beijing Shi, China
Patent: 6
Jiangxi Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1