With the analysis among 195 patents, we discovered top 163 key players by total patent application. Wanhua Chemical Group Co., Ltd., China Petroleum & Chemical Corp., AKZO Nobel Coatings International BV are dominant in this area. They take 10.26% of the total patent filing.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 9
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
AKZO Nobel Coatings International BV
Noord-Holland, Netherlands
Patent: 5
Ohio, United States
Patent: 4
Jiangsu Hengli Chemical Fiber Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Zhejiang Zinc Core Friendly Environment Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Tianhong Environmental Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Tianjin Lisheng Pharmaceutical Co., Ltd.
Tianjin Shi, China
Patent: 2
Marcopolo Engineering SpA
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With the analysis among related 601 patents applied in the last 5 years. We discover 312 most active companies in this area. The fast-growing Zhejiang University of Technology, South China University of Technology, Jiangsu University take 8.99% of patent filing during this period.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 21
South China University of Technology
Guangdong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 14
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 9
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 9
With the analysis among related 601 patents in last 5 years, we discover 259 new entrants. Xi'an Jiaotong University, Xiamen University, Sun Yat-Sen University are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 7
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 7
Beijing University of Technology
Beijing Shi, China
Patent: 6
Gansu Sheng, China
Patent: 5
Qingdao Institute of Bioenergy and Processes, Chinese Academy of Sciences
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
With the analysis among 610 patents, we discovered top 185 universities and scientific research institutions by total patent application. Zhejiang University of Technology, South China University of Technology, Jiangsu University are dominant in this area. They take 10.00% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 24
South China University of Technology
Guangdong Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 18
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 16
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 16
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Jilin Sheng, China
Patent: 12
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 11