With the analysis among 309 patents, we discovered top 254 key players by total patent application. Sobute New Materials Co., Ltd., Changshu Fengfan Power Equipment Co. Ltd., Sika Technology AG are dominant in this area. They take 7.12% of the total patent filing.
Sobute New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Changshu Fengfan Power Equipment Co. Ltd.
Jiangsu Sheng, China
Patent: 8
Central Nippon Expressway Co. Ltd.
Aichi-ken, Japan
Patent: 4
Suzhou Lufeng Testing Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Tokyo Electric Power Co. Holdings, Inc.
Guangdong Sheng, China
Patent: 3
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With the analysis among related 265 patents applied in the last 5 years. We discover 220 most active companies in this area. The fast-growing Zhejiang University of Technology, Fuzhou University, Sobute New Materials Co., Ltd. take 7.17% of patent filing during this period.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 5
Sobute New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
China Three Gorges University
Hubei Sheng, China
Patent: 3
Jiangsu Haineng Power Design Consulting Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
State Grid Jiangsu Electric Power Co., Ltd. Construction Branch
Jiangsu Sheng, China
Patent: 3
Research Institute of Highway Ministry of Transport
With the analysis among related 265 patents in last 5 years, we discover 200 new entrants. Zhejiang University of Technology, Fuzhou University, China Three Gorges University are the most active new entrants in this area.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 5
China Three Gorges University
Hubei Sheng, China
Patent: 3
Jiangsu Haineng Power Design Consulting Co., Ltd.
Jiangsu Sheng, China
Patent: 3
State Grid Jiangsu Electric Power Co., Ltd. Construction Branch
Jiangsu Sheng, China
Patent: 3
Research Institute of Highway Ministry of Transport
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 3
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 3
Xiamen Zhongsha Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Fujian University of Technology
Fujian Sheng, China
Patent: 2
With the analysis among 196 patents, we discovered top 78 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Imperial College London, Qingdao University of Technology are dominant in this area. They take 12.76% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 10
Qingdao University of Technology
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
The Johns Hopkins University