With the analysis among 533 patents, we discovered top 298 key players by total patent application. Exxon Research & Engineering Co., Stein Industrie SA, Siemens AG are dominant in this area. They take 13.32% of the total patent filing.
Bayern, Germany
Patent: 13
New York, United States
Patent: 10
Virginia, United States
Patent: 9
California, United States
Patent: 7
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With the analysis among related 206 patents applied in the last 5 years. We discover 134 most active companies in this area. The fast-growing Southwest Petroleum University, Changzhou University, Institute of Metal Research Chinese Academy of Sciences take 15.53% of patent filing during this period.
Sichuan Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Research Institute of Uranium Geology
Beijing Shi, China
Patent: 4
With the analysis among related 206 patents in last 5 years, we discover 114 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., PetroChina Co., Ltd., Beijing Research Institute of Uranium Geology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Research Institute of Uranium Geology
Liaoning Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Jingda Shenneng Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Pennsylvania, United States
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among 200 patents, we discovered top 41 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, Changzhou University, Southwest Petroleum University are dominant in this area. They take 26.50% of the total patent filing.
Liaoning Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 17
Sichuan Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Tianjin Shi, China
Patent: 6
Henan Sheng, China
Patent: 5
Beijing Research Institute of Uranium Geology
Shaanxi Sheng, China
Patent: 4