Search results for “Utility frequency” companies
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Key Players
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Innovation Intensity
With the analysis among 3,816 patents, we discovered top 470 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., State Grid Shanghai Municipal Electric Power Co. are dominant in this area. They take 18.19% of the total patent filing.
Beijing Shi, China
Patent: 516
Jiangsu Sheng, China
Patent: 58
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 49
Shandong Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 29
Guangdong Sheng, China
Patent: 27
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 26
Beijing Shi, China
Patent: 25
Henan Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 24
Startups & Unicorns
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Innovation Intensity
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Shanghai United Imaging Healthcare Co., Ltd., SZ DJI Technology Co., Ltd., Guangzhou Senviv Technology Co Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
STARTUP
Guangdong Sheng, China
Patent: 1
STARTUP
Hangzhou Tashen Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,756 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., Xi'an Jiaotong University take 12.45% of patent filing during this period.
Beijing Shi, China
Patent: 224
Beijing Shi, China
Patent: 67
Shaanxi Sheng, China
Patent: 52
Jiangsu Sheng, China
Patent: 36
Yunnan Sheng, China
Patent: 27
Beijing Shi, China
Patent: 27
Jiangsu Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 26
Sichuan Sheng, China
Patent: 21
XJ Group Corp.
Henan Sheng, China
Patent: 19
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,756 patents in last 5 years, we discover 307 new entrants. Jiangsu Power Testing Research Institude Co.,Ltd., Guizhou Power Grid Co., Guangdong Power Grid Corp. Guangzhou Power Supply Co. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 18
Guizhou Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
State Grid Shaanxi Electric Power Company Xi'an Power Supply Company
Shaanxi Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Research Institutions
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Innovation Intensity
With the analysis among 1,265 patents, we discovered top 175 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, North China Electric Power University, China Electric Power Research Institute Ltd. are dominant in this area. They take 25.77% of the total patent filing.
Shaanxi Sheng, China
Patent: 82
Beijing Shi, China
Patent: 52
Beijing Shi, China
Patent: 38
Beijing Shi, China
Patent: 33
Sichuan Sheng, China
Patent: 31
Shanghai Shi, China
Patent: 26
Chongqing Shi, China
Patent: 26
Hubei Sheng, China
Patent: 25
Hubei Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
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