With the analysis among 1,361 patents, we discovered top 472 key players by total patent application. Sumitomo Chemical Co., Ltd., Sakai Chemical Industry Co., Ltd., Solvay SA are dominant in this area. They take 9.77% of the total patent filing.
Tokyo-to, Japan
Patent: 69
Osaka-fu, Japan
Patent: 44
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 17
Minnesota, United States
Patent: 14
New York, United States
Patent: 12
New York, United States
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 11
Guangdong Sheng, China
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 10
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 212 patents applied in the last 5 years. We discover 166 most active companies in this area. The fast-growing Zhejiang University of Technology, China Petroleum & Chemical Corp., Shandong University take 5.19% of patent filing during this period.
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 212 patents in last 5 years, we discover 138 new entrants. Sichuan Agricultural University, Yanshan University, China Tobacco - Schweitzer (Yunnan) Reconstituted Tobacco Co. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Sachsen-Anhalt, Germany
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 342 patents, we discovered top 125 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Beijing University of Chemical Technology, Zhejiang University of Technology are dominant in this area. They take 10.23% of the total patent filing.
Beijing Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
CITY OF ARAGON, Spain
Patent: 6
Zhejiang Sheng, China
Patent: 5
California, United States
Patent: 5
Hunan Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5