With the analysis among 235 patents, we discovered top 104 key players by total patent application. China Petroleum & Chemical Corp., Sinopec Corp. Fushun Petrochemical Research Institute, Ciba-Geigy AG are dominant in this area. They take 12.34% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 11
Sinopec Corp. Fushun Petrochemical Research Institute
Liaoning Sheng, China
Patent: 10
Guizhou Sheng, China
Patent: 7
Ciba Specialty Chemicals Holding, Inc.
Guizhou Wengfu Lantian Fluorchem Co., Ltd.
Guizhou Sheng, China
Patent: 6
Mitsui Mining & Smelting Co., Ltd.
Missouri, United States
Patent: 5
Wisconsin, United States
Patent: 4
Oklahoma, United States
Patent: 4
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With the analysis among related 38 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Mitsui Mining & Smelting Co., Ltd., Tokyo Electron Ltd., China Petroleum & Chemical Corp. take 34.21% of patent filing during this period.
Mitsui Mining & Smelting Co., Ltd.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Guizhou Institute of Chemical Industry
Guizhou Sheng, China
Patent: 2
Korea Institute of Ceramic Engineering & Technology
Gyeongsangnam-do, South Korea
Patent: 2
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 2
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
SINOPEC Engineering (Group) Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 38 patents in last 5 years, we discover 23 new entrants. Mitsui Mining & Smelting Co., Ltd., Tokyo Electron Ltd., SINOPEC Catalyst Co. are the most active new entrants in this area.
Mitsui Mining & Smelting Co., Ltd.
Beijing Shi, China
Patent: 2
SINOPEC Engineering (Group) Co., Ltd.
Beijing Shi, China
Patent: 2
Korea Institute of Ceramic Engineering & Technology
Gyeongsangnam-do, South Korea
Patent: 2
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 2
Sinopec Nanjing Engineering & Construction, Inc.
Jiangsu Sheng, China
Patent: 2
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 2
CenerTech Tianjin Chemical Research and Design Institute Co., Ltd.
Tianjin Shi, China
Patent: 1
Zhengzhou Henghao Optical Technology Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among 48 patents, we discovered top 14 universities and scientific research institutions by total patent application. China Petroleum University Beijing, Dalian Institute of Chemical Physics Chinese Academy of Sciences, University Of Jinan are dominant in this area. They take 52.08% of the total patent filing.
China Petroleum University Beijing
Beijing Shi, China
Patent: 3
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 1
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1