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.
Osaka-fu, Japan
Patent: 161
Tokyo-to, Japan
Patent: 151
Bayern, Germany
Patent: 115
Beijing Shi, China
Patent: 92
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 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
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.
Beijing Shi, China
Patent: 19
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
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.
Zhejiang Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Niederösterreich, Austria
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
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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
Shaanxi Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 14
Heilongjiang Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9