With the analysis among 128 patents, we discovered top 99 key players by total patent application. State Grid Corp. of China, Thomson Licensing SAS, J&L Fiber Services, Inc. are dominant in this area. They take 25.00% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 21
Wisconsin, United States
Patent: 5
Thomson Consumer Electronics, Inc.
Nokia Telecommunications Oy
Jakarta Raya, Indonesia
Patent: 3
State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute
Jiangxi Sheng, China
Patent: 3
State Grid Zhejiang Electric Power Co., Ltd. Electric Power Research Institute
Zhejiang Sheng, China
Patent: 3
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 116 patents applied in the last 5 years. We discover 93 most active companies in this area. The fast-growing North China Electric Power University, State Grid Corp. of China, Xi'an Jiaotong University take 25.00% of patent filing during this period.
North China Electric Power University
Beijing Shi, China
Patent: 13
State Grid Corp. of China
Beijing Shi, China
Patent: 11
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Chongqing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
With the analysis among related 116 patents in last 5 years, we discover 79 new entrants. Nanchang University, Chongqing University, Hohai University are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 3
State Grid Zhejiang Electric Power Co., Ltd. Electric Power Research Institute
Zhejiang Sheng, China
Patent: 3
State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute
Jiangxi Sheng, China
Patent: 3
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 2
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
State Grid (Suzhou) Urban Energy Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 128 patents, we discovered top 51 universities and scientific research institutions by total patent application. North China Electric Power University, Xi'an Jiaotong University, Tsinghua University are dominant in this area. They take 28.13% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 15
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 10
Beijing Shi, China
Patent: 7
East China University of Science & Technology
Shanghai Shi, China
Patent: 6
Jiangxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4