With the analysis among 119 patents, we discovered top 69 key players by total patent application. F. Hoffmann-La Roche Ltd., Tosoh Corp., Tosoh Finechem Corp. are dominant in this area. They take 21.85% of the total patent filing.
Tianjin Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Delaware, United States
Patent: 3
Minnesota, United States
Patent: 3
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With the analysis among related 66 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Tosoh Finechem Corp., Tosoh Corp., Tianjin Changlu Chemical New Material Co., Ltd. take 31.82% of patent filing during this period.
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Nuocheng Technology Development Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
With the analysis among related 66 patents in last 5 years, we discover 42 new entrants. Tosoh Finechem Corp., Tosoh Corp., Tianjin Changlu Chemical New Material Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Zhejiang Nuocheng Technology Development Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 31 patents, we discovered top 16 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Nanjing University of Information Science & Technology, Toyama Prefectural University are dominant in this area. They take 22.58% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1