Search results for “Distribution transformer” companies
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Key Players
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Innovation Intensity
With the analysis among 7,302 patents, we discovered top 463 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 21.87% of the total patent filing.
Beijing Shi, China
Patent: 1,307
Jiangsu Sheng, China
Patent: 160
Guangdong Sheng, China
Patent: 130
Guizhou Sheng, China
Patent: 86
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 74
Jiangxi Sheng, China
Patent: 71
Shandong Sheng, China
Patent: 67
Hunan Sheng, China
Patent: 67
Fujian Sheng, China
Patent: 64
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 58
Startups & Unicorns
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Innovation Intensity
With the analysis among 8 patents, we discovered top 4 start-ups by total patent application. Weave Grid, Inc., Ubicquia LLC, Bluwave-Ai, Inc. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 3,552 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Jiangsu Electric Power Co. take 20.44% of patent filing during this period.
Beijing Shi, China
Patent: 517
Guangdong Sheng, China
Patent: 123
Jiangsu Sheng, China
Patent: 86
Guizhou Sheng, China
Patent: 82
Guangdong Sheng, China
Patent: 59
Jiangxi Sheng, China
Patent: 53
Hunan Sheng, China
Patent: 44
Guangdong Sheng, China
Patent: 42
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 42
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 35
New Entrants
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Innovation in recent 5 years
With the analysis among related 3,552 patents in last 5 years, we discover 247 new entrants. Shanghai University of Electric Power, Hangzhou Electric Power Bureau, Marketing Service Center of State Grid Hebei Electric Power Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 16
Zhejiang Sheng, China
Patent: 14
Hebei Sheng, China
Patent: 13
Jiangxi Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 11
Hebei Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Research Institutions
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Innovation Intensity
With the analysis among 1,032 patents, we discovered top 147 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Southwest Jiaotong University, North China Electric Power University are dominant in this area. They take 42.34% of the total patent filing.
Shaanxi Sheng, China
Patent: 39
Sichuan Sheng, China
Patent: 33
Beijing Shi, China
Patent: 26
Hohai University
Jiangsu Sheng, China
Patent: 20
Beijing Shi, China
Patent: 18
Beijing Shi, China
Patent: 18
Shanghai Shi, China
Patent: 16
Chongqing Shi, China
Patent: 16
Hubei Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
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