With the analysis among 105 patents, we discovered top 47 key players by total patent application. Snamprogetti SpA, Hoechst AG, General Electric Co. are dominant in this area. They take 20.95% of the total patent filing.
Massachusetts, United States
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
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With the analysis among related 18 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Arizona State University, Southwest University, PetroChina Jilin Chemical Engineering Co., Ltd. take 27.78% of patent filing during this period.
Arizona, United States
Patent: 3
Chongqing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 17 new entrants. Arizona State University, Southwest University, PetroChina Jilin Chemical Engineering Co., Ltd. are the most active new entrants in this area.
Arizona, United States
Patent: 3
Chongqing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
With the analysis among 20 patents, we discovered top 13 universities and scientific research institutions by total patent application. Arizona State University, Central South University, Zhejiang University are dominant in this area. They take 30.00% of the total patent filing.
Arizona, United States
Patent: 3
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1