With the analysis among 121 patents, we discovered top 85 key players by total patent application. State Grid Corp. of China, Yunjing Business Intelligence Research Institute Nanjing Co., Ltd., Renault SA are dominant in this area. They take 19.83% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 9
Yunjing Business Intelligence Research Institute Nanjing Co., Ltd.
Jiangsu Sheng, China
Patent: 8
American Flywheel Systems, Inc.
Washington, United States
Patent: 5
California, United States
Patent: 3
Automation Research & Design Institute of Metallurgical
Beijing Shi, China
Patent: 3
Jiaxing Amber Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
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With the analysis among related 237 patents applied in the last 5 years. We discover 130 most active companies in this area. The fast-growing Hangzhou Dianzi University, Jiangnan University, Northwestern Polytechnical University take 16.03% of patent filing during this period.
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 13
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 9
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 9
Yunjing Business Intelligence Research Institute Nanjing Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 8
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 6
Liaoning University of Petroleum & Chemical Technology
Liaoning Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 237 patents in last 5 years, we discover 96 new entrants. Yunjing Business Intelligence Research Institute Nanjing Co., Ltd., Fuji Electric Co., Ltd., Nanjing University of Finance & Economics are the most active new entrants in this area.
Yunjing Business Intelligence Research Institute Nanjing Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Nanjing University of Finance & Economics
Jiangsu Sheng, China
Patent: 4
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Northwestern Polytechnical University Shenzhen Research Inst.
Guangdong Sheng, China
Patent: 2
Shenyang Aerospace University
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
With the analysis among 302 patents, we discovered top 91 universities and scientific research institutions by total patent application. Hangzhou Dianzi University, Jiangnan University, Zhejiang University of Technology are dominant in this area. They take 16.23% of the total patent filing.
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 17
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 12
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 10
North China Electric Power University
Beijing Shi, China
Patent: 10
Liaoning University of Petroleum & Chemical Technology
Liaoning Sheng, China
Patent: 10
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 9
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 9
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 8
Beijing Institute of Technology
Beijing Shi, China
Patent: 7