With the analysis among 42 patents, we discovered top 52 key players by total patent application. State Grid Corp. of China, North China Electric Power Research Institute Co., Ltd., International Business Machines Corp. are dominant in this area. They take 21.43% of the total patent filing.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
New York, United States
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 5 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Southwest University of Science & Technology, Beijing Gridsum Technology Co., Ltd., Guangzhou Special Pressure Equipment Testing and Research Institute take 60.00% of patent filing during this period.
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. Southwest University of Science & Technology, Beijing Gridsum Technology Co., Ltd., Guangzhou Special Pressure Equipment Testing and Research Institute are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1