With the analysis among 806 patents, we discovered top 356 key players by total patent application. Denka Corp., Jinchuan Group Co., Ltd., Rhodia Polyamide Intermediates are dominant in this area. They take 6.45% of the total patent filing.
New York, United States
Patent: 20
Gansu Sheng, China
Patent: 16
Rhodia Polyamide Intermediates
Wuxi Mingsheng Textile Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 12
Nevada, United States
Patent: 11
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 10
Illinois, United States
Patent: 9
Fuji Photo Film Co., Ltd.
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Oregon, United States
Patent: 5
Missouri, United States
Patent: 1
With the analysis among related 174 patents applied in the last 5 years. We discover 146 most active companies in this area. The fast-growing PQ Silicas Brazil Ltda., Tianjin University, South China University of Technology take 7.47% of patent filing during this period.
São Paulo, Brazil
Patent: 5
Tianjin Shi, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4
Mitsubishi Heavy Industries Engineering Ltd.
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
With the analysis among related 174 patents in last 5 years, we discover 119 new entrants. PQ Silicas Brazil Ltda., Tianjin University, Mitsubishi Heavy Industries Engineering Ltd. are the most active new entrants in this area.
São Paulo, Brazil
Patent: 5
Tianjin Shi, China
Patent: 4
Mitsubishi Heavy Industries Engineering Ltd.
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 3
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 2
Qinghai Institute of Salt Lakes, Chinese Academy of Sciences
Qinghai Sheng, China
Patent: 2
Sichuan Hengleda Energy Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 2
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Dongguan University of Technology
Guangdong Sheng, China
Patent: 2
Sinocat Environmental Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
With the analysis among 285 patents, we discovered top 118 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Donghua University, Shaanxi University of Science & Technology are dominant in this area. They take 9.82% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 9
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 5
Council of Scientific & Industrial Research
Beijing Shi, China
Patent: 4