With the analysis among 881 patents, we discovered top 331 key players by total patent application. China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, Beijing Yanshan Petrochemical Co., Ltd. are dominant in this area. They take 45.18% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 209
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 168
Beijing Yanshan Petrochemical Co., Ltd.
Beijing Shi, China
Patent: 20
Osaka-fu, Japan
Patent: 18
Tokyo-to, Japan
Patent: 17
Sinopec Shanghai Petrochemical Co., Ltd.
Shanghai Shi, China
Patent: 16
Iowa, United States
Patent: 16
Tokyo-to, Japan
Patent: 12
No data, please try another search term
With the analysis among related 38 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Tianjin University of Technology, Dalian University of Technology, China Petroleum & Chemical Corp. take 21.05% of patent filing during this period.
Tianjin University of Technology
Tianjin Shi, China
Patent: 3
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Ningbo High-tech Zone Quanbaoshou New Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Nhu Pharmaceutical Co., Ltd.
Shandong Sheng, China
Patent: 1
Xinxiang Runyu New Material Technology Co., Ltd.
Henan Sheng, China
Patent: 1
ANHUI XINDA HOME FURNISHING CO.,LTD
Anhui Sheng, China
Patent: 1
Lvling Electronic Materials (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
Jiangsu Noren Crop Science Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 27 new entrants. Tianjin University of Technology, Ningbo High-tech Zone Quanbaoshou New Material Technology Co., Ltd., Xinxiang Runyu New Material Technology Co., Ltd. are the most active new entrants in this area.
Tianjin University of Technology
Tianjin Shi, China
Patent: 3
Ningbo High-tech Zone Quanbaoshou New Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Xinxiang Runyu New Material Technology Co., Ltd.
Henan Sheng, China
Patent: 1
ANHUI XINDA HOME FURNISHING CO.,LTD
Anhui Sheng, China
Patent: 1
Lvling Electronic Materials (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
Jiangsu Noren Crop Science Co., Ltd.
Jiangsu Sheng, China
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Nantong Acetic Acid Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Qingyuan Presafer Phosphor Chemical Co., Ltd.
Guangdong Sheng, China
Patent: 1
New South Wales, Australia
Patent: 1
With the analysis among 425 patents, we discovered top 64 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Sinopec Research Institute of Petroleum Processing, Anhui University of Technology are dominant in this area. They take 92.47% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 32
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 21
Anhui University of Technology
Anhui Sheng, China
Patent: 10
Tokyo Institute of Technology
University of Kansas Medical Center
Missouri, United States
Patent: 8
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
East China University of Science & Technology
Shanghai Shi, China
Patent: 6
Hunan Sheng, China
Patent: 5