With the analysis among 101 patents, we discovered top 76 key players by total patent application. State Grid Corp. of China, Elekta AB, Zhejiang Huayun Information Technology Co., Ltd. are dominant in this area. They take 28.71% of the total patent filing.
Beijing Shi, China
Patent: 16
Zhejiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
California, United States
Patent: 3
Henan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
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With the analysis among related 61 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing State Grid Corp. of China, Zhejiang Huayun Information Technology Co., Ltd., Zhejiang Electric Power Co., Ltd. take 26.23% of patent filing during this period.
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 61 patents in last 5 years, we discover 37 new entrants. Zhejiang Huayun Information Technology Co., Ltd., Zhejiang Electric Power Co., Ltd., State Grid Zhejiang Electric Power Co., Ltd. Ningbo Power Supply Company are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 6
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Zhongjing Intelligent Machinery Co., Ltd.
Shanghai Shi, China
Patent: 2
Chinese Academy of Agricultural Mechanization Sciences
Beijing Shi, China
Patent: 1
Science and Technology Assessment Center of the Ministry of Science and Technology
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Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 128 patents, we discovered top 63 universities and scientific research institutions by total patent application. North China Electric Power University, Southeast University, Beihang University are dominant in this area. They take 17.97% of the total patent filing.
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3