With the analysis among 527 patents, we discovered top 401 key players by total patent application. Hefei Xiangchen Chemical Co., Ltd., F. Hoffmann-La Roche Ltd., Shaanxi Qiyuan Technology Development Co., Ltd. are dominant in this area. They take 5.69% of the total patent filing.
Anhui Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
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With the analysis among related 589 patents applied in the last 5 years. We discover 402 most active companies in this area. The fast-growing Hefei University of Technology, University Of Jinan, Jiangsu University take 6.28% of patent filing during this period.
Anhui Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Hebei Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
With the analysis among related 589 patents in last 5 years, we discover 333 new entrants. Chandigarh University, Handan College, Chengdu University are the most active new entrants in this area.
Hebei Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among 702 patents, we discovered top 230 universities and scientific research institutions by total patent application. Hefei University of Technology, University Of Jinan, China University of Mining & Technology are dominant in this area. They take 11.82% of the total patent filing.
Anhui Sheng, China
Patent: 43
Shandong Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8