With the analysis among 2,589 patents, we discovered top 196 key players by total patent application. UOP LLC, ExxonMobil Chemical Patents, Inc., China Petroleum & Chemical Corp. are dominant in this area. They take 40.56% of the total patent filing.
Illinois, United States
Patent: 508
Beijing Shi, China
Patent: 163
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 143
Texas, United States
Patent: 122
Texas, United States
Patent: 116
Texas, United States
Patent: 50
Beijing Shi, China
Patent: 48
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With the analysis among related 328 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing Saudi Arabian Oil Co., ExxonMobil Chemical Patents, Inc., China Petroleum & Chemical Corp. take 56.40% of patent filing during this period.
Beijing Shi, China
Patent: 50
Illinois, United States
Patent: 41
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 31
Valencia, Spain
Patent: 26
Texas, United States
Patent: 13
With the analysis among related 328 patents in last 5 years, we discover 25 new entrants. Axens SA, Dalian Petrochemical Research Institute of China Petrochemical Corporation, CNOOC Ningbo Daxie Petrochemical Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
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Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 307 patents, we discovered top 24 universities and scientific research institutions by total patent application. Consejo Superior de Investigaciones Científicas, Universidad Politécnica de Valencia, King Fahd University of Petroleum & Minerals are dominant in this area. They take 112.38% of the total patent filing.
Valencia, Spain
Patent: 30
Beijing Shi, China
Patent: 15
Liaoning Sheng, China
Patent: 8
Illinois, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2