With the analysis among 135 patents, we discovered top 129 key players by total patent application. State Grid Corp. of China, Sany Heavy Equipment Co., Ltd., Guizhou Power Grid Co. are dominant in this area. They take 5.19% of the total patent filing.
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Daqi Times (Tianjin) Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Massachusetts, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Aichi-ken, Japan
Patent: 1
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With the analysis among related 129 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing State Grid Gansu Electric Power Company Baiyin Power Supply Company, Foshan Power Supply Bureau of Guangdong Power Grid Corp., Sany Heavy Equipment Co., Ltd. take 4.65% of patent filing during this period.
Gansu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Daqi Times (Tianjin) Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 129 patents in last 5 years, we discover 107 new entrants. State Grid Gansu Electric Power Company Baiyin Power Supply Company, Foshan Power Supply Bureau of Guangdong Power Grid Corp., Sany Heavy Equipment Co., Ltd. are the most active new entrants in this area.
Gansu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Daqi Times (Tianjin) Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 11 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tsinghua University, Zhejiang Sci-Tech University are dominant in this area. They take 15.79% of the total patent filing.
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1