With the analysis among 53 patents, we discovered top 45 key players by total patent application. State Grid Corp. of China, Suzhou New Spark Machine Tool Co., Ltd., Jiangsu Electric Power Co. are dominant in this area. They take 24.53% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Suzhou New Spark Machine Tool Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Wuxi Xinje Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jinhua Dawei Electronic Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Lianyungang Jari Electronics Co. Ltd.
Jiangsu Sheng, China
Patent: 2
State Grid Hebei Electric Power Co.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 75 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing Jiangsu University, Beihang University, Qingdao University take 14.67% of patent filing during this period.
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Agricultural Machinery Research Institute
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Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 75 patents in last 5 years, we discover 57 new entrants. Beihang University, Nanjing University of Science & Technology, Harbin Engineering University are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Agricultural Machinery Research Institute
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Patent: 2
Guangdong Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
State Grid Hebei Electric Power Co.
Hubei Sheng, China
Patent: 2
With the analysis among 84 patents, we discovered top 46 universities and scientific research institutions by total patent application. Jiangsu University, Qingdao University, Beihang University are dominant in this area. They take 16.67% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Technical University of Kosice
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Patent: 2