With the analysis among 1,049 patents, we discovered top 466 key players by total patent application. Jiangsu Sidike New Materials Science & Technology Co., Ltd., China Petroleum & Chemical Corp., Chengdu True Fire Technology Co., Ltd. are dominant in this area. They take 4.67% of the total patent filing.
Jiangsu Sheng, China
Patent: 19
Beijing Shi, China
Patent: 17
Sichuan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Anhui Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
No data, please try another search term
With the analysis among related 744 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhengzhou University, Jiangnan University, Harbin Institute of Technology take 4.17% of patent filing during this period.
Henan Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Heilongjiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
With the analysis among related 744 patents in last 5 years, we discover 396 new entrants. ZHEJIANG DONGJIN NEW MATERIAL CO.,LTD., Chengdu Xinkeli Chemical Technology Co., Ltd., Xi'an Shiyou University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among 848 patents, we discovered top 205 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Zhejiang University, Southwest Petroleum University are dominant in this area. They take 8.37% of the total patent filing.
Shaanxi Sheng, China
Patent: 26
Zhejiang Sheng, China
Patent: 24
Sichuan Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 17
Heilongjiang Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 14
Henan Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13
Shandong Sheng, China
Patent: 13