With the analysis among 4,184 patents, we discovered top 469 key players by total patent application. State Grid Corp. of China, NEC Corp., Hitachi Ltd. are dominant in this area. They take 5.76% of the total patent filing.
Beijing Shi, China
Patent: 132
Tokyo-to, Japan
Patent: 58
Tokyo-to, Japan
Patent: 51
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 44
Guangdong Sheng, China
Patent: 36
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 27
With the analysis among 34 patents, we discovered top 28 start-ups by total patent application. MoneyBrain, Inc., Aisin KK, Beijing Huabin Licheng Technology Co. Ltd. are active in this area.
California, United States
Patent: 3
Beijing Shi, China
Patent: 2
Taiwan Province, China
Patent: 2
Maharashtra, India
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,367 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Huawei Technologies Co., Ltd., Suzhou Inspur Intelligent Technology Co., Ltd. take 3.42% of patent filing during this period.
Beijing Shi, China
Patent: 51
Guangdong Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 11
Hubei Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
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Patent: 7
With the analysis among related 2,367 patents in last 5 years, we discover 367 new entrants. Suzhou Inspur Intelligent Technology Co., Ltd., Guangdong Power Grid Co. Ltd., Nokia Technologies Oy are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 10
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Patent: 7
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Hebei Sheng, China
Patent: 5
Liaoning Jinhuaze Information Technology Service Co., Ltd.
Liaoning Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 1,086 patents, we discovered top 254 universities and scientific research institutions by total patent application. Xi'an University of Science & Technology, Zhejiang University, Jilin University are dominant in this area. They take 5.43% of the total patent filing.
Shaanxi Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 15
Jilin Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 11