With the analysis among 276 patents, we discovered top 151 key players by total patent application. JSR Corp., Imperial Chemical Industries Ltd., Sharp Corp. are dominant in this area. They take 10.87% of the total patent filing.
Tokyo-to, Japan
Patent: 15
Toyama-ken, Japan
Patent: 5
New York, United States
Patent: 4
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With the analysis among related 46 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Yancheng Dongyou Ruijia Petroleum Technology Co., Ltd., Sika Technology AG, East China University of Science & Technology take 23.91% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Chengdu Wilburton Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 46 patents in last 5 years, we discover 35 new entrants. Yancheng Dongyou Ruijia Petroleum Technology Co., Ltd., Arakawa Chemical Industries Ltd., Shanghai Museum are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Chengdu Wilburton Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 48 patents, we discovered top 18 universities and scientific research institutions by total patent application. East China University of Science & Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Shenyang University of Chemical Technology are dominant in this area. They take 33.33% of the total patent filing.
Shanghai Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1