With the analysis among 704 patents, we discovered top 241 key players by total patent application. Nippon Electric Glass Co., Ltd., W.R. Grace & Co., China Petroleum & Chemical Corp. are dominant in this area. They take 9.80% of the total patent filing.
Nippon Electric Glass Co., Ltd.
Shiga-ken, Japan
Patent: 26
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 20
Illinois, United States
Patent: 20
New York, United States
Patent: 20
Hessen, Germany
Patent: 14
Aichi-ken, Japan
Patent: 12
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 12
Tokyo-to, Japan
Patent: 11
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With the analysis among related 33 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Jiangsu Hengli Chemical Fiber Co., Ltd., Zhejiang University of Technology, ReneSola Jiangsu Ltd. take 27.27% of patent filing during this period.
Jiangsu Hengli Chemical Fiber Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shougang Shuicheng Iron & Steel Group Saide Construction Co. L
Guizhou Sheng, China
Patent: 1
Qingdao Qingli Environmental Protection Equipment Co. Ltd.
Shandong Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Baroque Timber Industries Zhongshan Co. Ltd.
Guangdong Sheng, China
Patent: 1
Foshan Lingchao New Materials Co., Ltd.
Guangdong Sheng, China
Patent: 1
Wuyang Iron & Steel Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 21 new entrants. Jiangsu Hengli Chemical Fiber Co., Ltd., ReneSola Jiangsu Ltd., Shougang Shuicheng Iron & Steel Group Saide Construction Co. L are the most active new entrants in this area.
Jiangsu Hengli Chemical Fiber Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 2
Shougang Shuicheng Iron & Steel Group Saide Construction Co. L
Guizhou Sheng, China
Patent: 1
Qingdao Qingli Environmental Protection Equipment Co. Ltd.
Shandong Sheng, China
Patent: 1
Baroque Timber Industries Zhongshan Co. Ltd.
Guangdong Sheng, China
Patent: 1
Foshan Lingchao New Materials Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Qianzhan Innovation Research Institute Co., Ltd.
Shanghai Shi, China
Patent: 1
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 1
Anhui University of Technology
Anhui Sheng, China
Patent: 1
Wuyang Iron & Steel Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among 131 patents, we discovered top 45 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University of Technology, University of Science & Technology Beijing are dominant in this area. They take 25.19% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 9
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 6
University of Science & Technology Beijing
Beijing Shi, China
Patent: 4
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
North China University of Science & Technology
Hebei Sheng, China
Patent: 3
King Fahd University of Petroleum & Minerals
Fujian Sheng, China
Patent: 2