With the analysis among 2,198 patents, we discovered top 348 key players by total patent application. China Petroleum & Chemical Corp., BP Plc, UOP LLC are dominant in this area. They take 18.84% of the total patent filing.
Beijing Shi, China
Patent: 131
United Kingdom
Patent: 123
Illinois, United States
Patent: 118
Zuid-Holland, Netherlands
Patent: 93
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 87
Texas, United States
Patent: 74
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 48
Michigan, United States
Patent: 35
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With the analysis among related 238 patents applied in the last 5 years. We discover 101 most active companies in this area. The fast-growing Dalian Institute of Chemical Physics Chinese Academy of Sciences, Saudi Arabian Oil Co., SK Innovation Co., Ltd. take 25.21% of patent filing during this period.
Liaoning Sheng, China
Patent: 24
Valencia, Spain
Patent: 12
Beijing Shi, China
Patent: 10
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 7
Liaoning Sheng, China
Patent: 7
With the analysis among related 238 patents in last 5 years, we discover 66 new entrants. Johnson Matthey Catalysts (Germany) GmbH, SAES Getters SpA, Universitas Gadjah Mada are the most active new entrants in this area.
Lombardia, Italy
Patent: 5
Yogyakarta, Indonesia
Patent: 4
Jiangsu Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Texas, United States
Patent: 3
Shanxi Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
With the analysis among 476 patents, we discovered top 76 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Consejo Superior de Investigaciones Científicas, Universidad Politécnica de Valencia are dominant in this area. They take 54.41% of the total patent filing.
Liaoning Sheng, China
Patent: 51
Valencia, Spain
Patent: 15
Beijing Shi, China
Patent: 14
Tianjin Shi, China
Patent: 9
Hovedstaden, Denmark
Patent: 6
Shanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5