With the analysis among 44 patents, we discovered top 40 key players by total patent application. Youyan Engineering Technology Research Institute Co., Ltd., Shijiazhuang Ideal Electric Co., Ltd., Zhejiang Electric Power Co., Ltd. are dominant in this area. They take 18.18% of the total patent filing.
Youyan Engineering Technology Research Institute Co., Ltd.
Beijing Shi, China
Patent: 3
Shijiazhuang Ideal Electric Co., Ltd.
Hebei Sheng, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 2
Youyan Metal Composite Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Zhongke Composites (Binzhou) New Materials Co., Ltd.
Shandong Sheng, China
Patent: 2
Suzhou Non-ferrous Metal Research Institute
Jiangsu Sheng, China
Patent: 2
Hyogo-ken, Japan
Patent: 1
Dalian Shipbuilding Industry Co., Ltd.
Liaoning Sheng, China
Patent: 1
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 81 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Taiyuan University of Technology, Central South University, Shijiazhuang Ideal Electric Co., Ltd. take 13.58% of patent filing during this period.
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 3
Shijiazhuang Ideal Electric Co., Ltd.
Hebei Sheng, China
Patent: 3
Youyan Engineering Technology Research Institute Co., Ltd.
Beijing Shi, China
Patent: 3
Lovely Professional University
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 2
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 2
Youyan Metal Composite Technology Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 81 patents in last 5 years, we discover 40 new entrants. Taiyuan University of Technology, Central South University, Shijiazhuang Ideal Electric Co., Ltd. are the most active new entrants in this area.
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 3
Shijiazhuang Ideal Electric Co., Ltd.
Hebei Sheng, China
Patent: 3
Youyan Engineering Technology Research Institute Co., Ltd.
Beijing Shi, China
Patent: 3
Lovely Professional University
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 2
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 2
Youyan Metal Composite Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Xinjiang Enjin Graphene Technology Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 1
With the analysis among 47 patents, we discovered top 21 universities and scientific research institutions by total patent application. Taiyuan University of Technology, Harbin Institute of Technology, Central South University are dominant in this area. They take 25.53% of the total patent filing.
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Lovely Professional University
South China University of Technology
Guangdong Sheng, China
Patent: 2
Korea Institute of Science & Technology
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 2
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 2
Council of Scientific & Industrial Research
Shandong Sheng, China
Patent: 1