With the analysis among 4,184 patents, we discovered top 467 key players by total patent application. Matsushita Electronics Corp., NEC Corp., Siemens AG are dominant in this area. They take 10.21% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 161
Tokyo-to, Japan
Patent: 151
Bayern, Germany
Patent: 115
State Grid Corp. of China
Beijing Shi, China
Patent: 92
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 87
Tokyo-to, Japan
Patent: 75
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 66
Toyama-ken, Japan
Patent: 57
Tokyo-to, Japan
Patent: 46
With the analysis among 10 patents, we discovered top 8 start-ups by total patent application. Shanghai United Imaging Healthcare Co., Ltd., Guangdong Federal Vehicle Network Tech Ltd., Verily Life Sciences LLC are active in this area.
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 2
Guangdong Federal Vehicle Network Tech Ltd.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 1
Fujian Sheng, China
Patent: 1
Radio Innovation Sweden AB
Beijing Century Orient Wisdom Technology Co Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 499 patents applied in the last 5 years. We discover 385 most active companies in this area. The fast-growing State Grid Corp. of China, Global Energy Interconnection Research Institute, North China Electric Power University take 6.61% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 19
Global Energy Interconnection Research Institute
Beijing Shi, China
Patent: 7
North China Electric Power University
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 6
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 6
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
With the analysis among related 499 patents in last 5 years, we discover 264 new entrants. Hangzhou Fule Tiancheng Technology Co., Ltd., State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd., China Three Gorges University are the most active new entrants in this area.
Hangzhou Fule Tiancheng Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 4
China Three Gorges University
Hubei Sheng, China
Patent: 3
Hubei Borunya Testing Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Niederösterreich, Austria
Patent: 3
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 3
Jiangsu Shemar Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Sino-Singapore International Joint Research Institute
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Patent: 2
With the analysis among 860 patents, we discovered top 196 universities and scientific research institutions by total patent application. Tsinghua University, Xi'an Jiaotong University, University of Electronic Science & Technology of China are dominant in this area. They take 8.60% of the total patent filing.
Beijing Shi, China
Patent: 32
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 15
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 14
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
North China Electric Power University
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 9
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 9