With the analysis among 58 patents, we discovered top 46 key players by total patent application. China Petroleum & Chemical Corp., Sinopec Safety Engineering Research Institute Co., Ltd., Eni SpA are dominant in this area. They take 17.24% of the total patent filing.
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 51 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Safety Engineering Research Institute Co., Ltd., Jiangnan University take 19.61% of patent filing during this period.
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Nanjing Huachuang Environmental Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 40 new entrants. China Petroleum & Chemical Corp., Sinopec Safety Engineering Research Institute Co., Ltd., Jiangnan University are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Nanjing Huachuang Environmental Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
With the analysis among 25 patents, we discovered top 12 universities and scientific research institutions by total patent application. Central South University, Shandong University, South China University of Technology are dominant in this area. They take 36.00% of the total patent filing.
Hunan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Distrito Federal, Mexico
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1