With the analysis among 1,793 patents, we discovered top 473 key players by total patent application. Imperial Chemical Industries Ltd., EIDP, Inc., China Petroleum & Chemical Corp. are dominant in this area. They take 3.96% of the total patent filing.
Delaware, United States
Patent: 20
Beijing Shi, China
Patent: 17
Sankt Gallen, Switzerland
Patent: 17
South Carolina, United States
Patent: 16
Ohio, United States
Patent: 15
New York, United States
Patent: 15
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 3
Illinois, United States
Patent: 1
With the analysis among related 1,153 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shaanxi University of Science & Technology, Zhejiang University of Technology, Dalian University of Technology take 3.47% of patent filing during this period.
Shaanxi Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Shandong Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
With the analysis among related 1,153 patents in last 5 years, we discover 343 new entrants. Shandong University of Technology, Anhui University of Technology, Anhui University of Science & Technology are the most active new entrants in this area.
Shandong Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Guangdong Sheng, China
Patent: 4
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Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
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Patent: 4
With the analysis among 1,491 patents, we discovered top 321 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Zhejiang University, Tianjin University are dominant in this area. They take 6.98% of the total patent filing.
Shaanxi Sheng, China
Patent: 39
Zhejiang Sheng, China
Patent: 38
Tianjin Shi, China
Patent: 27
Guangdong Sheng, China
Patent: 26
Shandong Sheng, China
Patent: 26
Guangxi Zhuangzu Zizhiqu, China
Patent: 22
Jiangsu Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16