With the analysis among 114 patents, we discovered top 81 key players by total patent application. China Petroleum & Chemical Corp., Hoechst AG, Sinopec Corp. Fushun Petrochemical Research Institute are dominant in this area. They take 25.44% of the total patent filing.
Beijing Shi, China
Patent: 10
Hessen, Germany
Patent: 10
Liaoning Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Nei Mongol Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 56 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Qingdao Suntech Biotechnology Co., Ltd., Tongji University, Jiangnan University take 21.43% of patent filing during this period.
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Liaoning Sheng, China
Patent: 2
undefined undefined
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 56 patents in last 5 years, we discover 40 new entrants. Qingdao Suntech Biotechnology Co., Ltd., Tongji University, Hubei Zhenrun Environmental Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Liaoning Sheng, China
Patent: 2
undefined undefined
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
With the analysis among 54 patents, we discovered top 18 universities and scientific research institutions by total patent application. Tongji University, Jiangnan University, Universidad Nacional Autónoma de México are dominant in this area. They take 42.59% of the total patent filing.
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Distrito Federal, Mexico
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1