With the analysis among 12 patents, we discovered top 10 key players by total patent application. China Petroleum & Chemical Corp., Shinwa Kako KK, Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute are dominant in this area. They take 58.33% of the total patent filing.
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Philip Morris Products SA
Wuhan Huamei Weishikang Biological Engineering Co., Ltd.
Hubei Sheng, China
Patent: 1
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With the analysis among related 6 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Yunnan Normal University, Lanzhou Institute of Chemical Physics, Xi'an Jiaotong University take 66.67% of patent filing during this period.
Yunnan Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 3 new entrants.
Yunnan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 21 patents, we discovered top 13 universities and scientific research institutions by total patent application. Lanzhou Institute of Chemical Physics, Yunnan Normal University, Xi'an Jiaotong University are dominant in this area. They take 42.86% of the total patent filing.
Gansu Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Washington, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1