With the analysis among 1,386 patents, we discovered top 473 key players by total patent application. China Petroleum & Chemical Corp., Kao Corp., Toray Industries, Inc. are dominant in this area. They take 9.67% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 77
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 17
Beijing Shi, China
Patent: 17
Fujian Changting Golden Dragon Rare-Earth Co., Ltd.
Fujian Sheng, China
Patent: 17
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 13
Sinopec Corp. Fushun Petrochemical Research Institute
Liaoning Sheng, China
Patent: 13
Saint-Gobain Centre de Recherches et d'Études Européen SAS
Tokyo-to, Japan
Patent: 10
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Chengdou Huaqiyun Tecnology Co. Ltd.
Sichuan Sheng, China
Patent: 2
Nippon Paint Surf Chemicals Co. Ltd.
With the analysis among related 601 patents applied in the last 5 years. We discover 439 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Fujian Changting Golden Dragon Rare-Earth Co., Ltd., Roquette Frères SA take 7.32% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 17
Fujian Changting Golden Dragon Rare-Earth Co., Ltd.
Fujian Sheng, China
Patent: 17
Centre National De La Recherche Scientif
Hunan Huacheng Biotech, Inc.
Hunan Sheng, China
Patent: 8
Chiba-ken, Japan
Patent: 7
Hebei Sheng, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
With the analysis among related 601 patents in last 5 years, we discover 339 new entrants. Fujian Changting Golden Dragon Rare-Earth Co., Ltd., Evonik Operations GmbH, Université de La Rochelle are the most active new entrants in this area.
Fujian Changting Golden Dragon Rare-Earth Co., Ltd.
Fujian Sheng, China
Patent: 17
Nordrhein-Westfalen, Germany
Patent: 6
Université de La Rochelle
Morinaga Milk Industry Co., Ltd.
Shijiazhuang Iron & Steel Co., Ltd.
Hebei Sheng, China
Patent: 4
Hefei Orient Energy Efficiency Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Jieaixi Environmental Protection Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 3
With the analysis among 524 patents, we discovered top 157 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Sinopec Research Institute of Petroleum Processing, Tianjin University are dominant in this area. They take 19.47% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 23
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 18
Tianjin Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
South China University of Technology
Guangdong Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 9
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 7