With the analysis among 119 patents, we discovered top 34 key players by total patent application. China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, Celanese International Corp. are dominant in this area. They take 89.92% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 47
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 46
Celanese International Corp.
Texas, United States
Patent: 14
Texas, United States
Patent: 10
New York, United States
Patent: 7
Anhui Wanwei Updated High-Tech Material Industry Co., Ltd.
Anhui Sheng, China
Patent: 5
Mulinsen Activated Carbon Jiangsu Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Inner Mongolia Mengwei Technology Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 3
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With the analysis among related 38 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, N.E. Chemcat Corp. take 76.32% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 13
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 12
Tianjin Shi, China
Patent: 4
Inner Mongolia Mengwei Technology Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 3
Inner Mongolia University
Nei Mongol Zizhiqu, China
Patent: 3
Mulinsen Activated Carbon Jiangsu Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Anhui Wanwei Updated High-Tech Material Industry Co., Ltd.
Anhui Sheng, China
Patent: 3
Inner Mongolia Shuangxin Polymer Materials Technology Research Institute Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 10 new entrants. N.E. Chemcat Corp., Inner Mongolia Mengwei Technology Co. Ltd., Mulinsen Activated Carbon Jiangsu Co. Ltd. are the most active new entrants in this area.
Inner Mongolia Mengwei Technology Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 3
Mulinsen Activated Carbon Jiangsu Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Inner Mongolia University
Nei Mongol Zizhiqu, China
Patent: 3
Inner Mongolia Shuangxin Polymer Materials Technology Research Institute Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Inner Mongolia Shuangxin Environment-Friendly Matl Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Chongqing Chuanwei Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Chongqing Chuanwei Petrochemical Engineering Co., Ltd.
Chongqing Shi, China
Patent: 1
With the analysis among 65 patents, we discovered top 6 universities and scientific research institutions by total patent application. Tianjin University, Inner Mongolia University, Shihezi University are dominant in this area. They take 155.38% of the total patent filing.
Tianjin Shi, China
Patent: 9
Inner Mongolia University
Nei Mongol Zizhiqu, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1