With the analysis among 204 patents, we discovered top 86 key players by total patent application. Outotec Oyj, Chevron Phillips Chemical Co. LP, Outotec (Finland) Oy are dominant in this area. They take 16.67% of the total patent filing.
Texas, United States
Patent: 10
Beijing Shi, China
Patent: 8
Zuid-Holland, Netherlands
Patent: 6
Zhejiang Sheng, China
Patent: 6
Pennsylvania, United States
Patent: 5
Rio de Janeiro, Brazil
Patent: 4
Beijing Shi, China
Patent: 4
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With the analysis among related 27 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Zhejiang Tiandi Environmental Protection Technology Co., Ltd., Sichuan Deepblue Environmental Technologies Co. Ltd., Exxon Research & Engineering Co. take 48.15% of patent filing during this period.
Zhejiang Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 4
Chengdu Ruiyun Environmental Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 9 new entrants. Zhejiang Tiandi Environmental Protection Technology Co., Ltd., Sichuan Deepblue Environmental Technologies Co. Ltd., Exxon Research & Engineering Co. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 4
Chengdu Ruiyun Environmental Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 26 patents, we discovered top 12 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Southeast University, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 34.62% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Minas Gerais, Brazil
Patent: 1
Zhejiang Sheng, China
Patent: 1