With the analysis among 2,111 patents, we discovered top 474 key players by total patent application. Hoechst AG, Henkel AG & Co. KGaA, BASF AB are dominant in this area. They take 7.11% of the total patent filing.
Hessen, Germany
Patent: 63
Nordrhein-Westfalen, Germany
Patent: 52
Nordrhein-Westfalen, Germany
Patent: 28
New York, United States
Patent: 28
Hessen, Germany
Patent: 27
Jiangsu Sheng, China
Patent: 26
Missouri, United States
Patent: 24
Beijing Shi, China
Patent: 21
Maharashtra, India
Patent: 21
With the analysis among 13 patents, we discovered top 3 start-ups by total patent application.
District of Columbia, United States
Patent: 10
With the analysis among related 520 patents applied in the last 5 years. We discover 310 most active companies in this area. The fast-growing Changzhou University, Zhejiang University of Technology, Dalian University of Technology take 7.88% of patent filing during this period.
Jiangsu Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Arizona, United States
Patent: 6
East Lothian, United Kingdom
Patent: 6
Jiangsu Sheng, China
Patent: 5
With the analysis among related 520 patents in last 5 years, we discover 233 new entrants. Sunamp Ltd., Jiangsu University, POSCO Holdings Inc. are the most active new entrants in this area.
East Lothian, United Kingdom
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
California, United States
Patent: 4
Hebei Sheng, China
Patent: 4
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Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 782 patents, we discovered top 214 universities and scientific research institutions by total patent application. Changzhou University, Zhejiang University of Technology, Tianjin Normal University are dominant in this area. They take 8.18% of the total patent filing.
Jiangsu Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 18
Tianjin Shi, China
Patent: 17
Shandong Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Henan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 6