With the analysis among 54 patents, we discovered top 18 key players by total patent application. Saudi Arabian Oil Co., UOP LLC, Ecolab, Inc. are dominant in this area. They take 51.85% of the total patent filing.
Illinois, United States
Patent: 6
Minnesota, United States
Patent: 2
Beijing Shi, China
Patent: 2
Oklahoma, United States
Patent: 2
Texas, United States
Patent: 2
New York, United States
Patent: 1
North Carolina, United States
Patent: 1
Antwerpen, Belgium
Patent: 1
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With the analysis among related 27 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Arxada AG, Nanjing Institute of Technology take 81.48% of patent filing during this period.
Basel-Stadt, Switzerland
Patent: 1
Jiangsu Sheng, China
Patent: 1
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 8 new entrants. Saudi Arabian Oil Co., Arxada AG, Nanjing Institute of Technology are the most active new entrants in this area.
Basel-Stadt, Switzerland
Patent: 1
Jiangsu Sheng, China
Patent: 1
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 6 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Consejo Superior de Investigaciones Científicas, Hunan Institute of Science & Technology are dominant in this area. They take 60.00% of the total patent filing.
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1