With the analysis among 1,464 patents, we discovered top 323 key players by total patent application. Mobil Corp., Engelhard Corp., W.R. Grace & Co. are dominant in this area. They take 16.60% of the total patent filing.
Texas, United States
Patent: 94
New Jersey, United States
Patent: 75
Exxon Research & Engineering Co.
Illinois, United States
Patent: 46
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 36
Tokyo-to, Japan
Patent: 36
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 29
Nordrhein-Westfalen, Germany
Patent: 28
Hessen, Germany
Patent: 28
No data, please try another search term
With the analysis among related 40 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Aramco Services Co., Universidad Politécnica de Valencia take 25.00% of patent filing during this period.
Texas, United States
Patent: 2
Universidad Politécnica de Valencia
Beijing University of Technology
Beijing Shi, China
Patent: 2
Consejo Superior de Investigaciones Científicas
King Fahd University of Petroleum & Minerals
Jiangxi Sheng, China
Patent: 1
Xi'an Putai Environmental Protection Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 30 new entrants. Aramco Services Co., Universidad Politécnica de Valencia, Beijing University of Technology are the most active new entrants in this area.
Texas, United States
Patent: 2
Universidad Politécnica de Valencia
Beijing University of Technology
Beijing Shi, China
Patent: 2
Consejo Superior de Investigaciones Científicas
Jiangxi Sheng, China
Patent: 1
Xi'an Putai Environmental Protection Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Jiangsu Tianzige New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 236 patents, we discovered top 73 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Shandong University of Technology are dominant in this area. They take 36.86% of the total patent filing.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 31
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 9
Shandong University of Technology
Shandong Sheng, China
Patent: 7
King Fahd University of Petroleum & Minerals
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Korea Advanced Institute of Science & Technology
China Petroleum University Beijing
Beijing Shi, China
Patent: 3
Council of Scientific & Industrial Research
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2