With the analysis among 174 patents, we discovered top 69 key players by total patent application. Mitsui Chemicals, Inc., First Chemical Corp., Imperial Chemical Industries Ltd. are dominant in this area. They take 33.91% of the total patent filing.
Tokyo-to, Japan
Patent: 40
Mississippi, United States
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 5
Hubei Sheng, China
Patent: 3
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With the analysis among related 26 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Shanghai University of Engineering Science, Zaoyang Zhong Cheng Chemical Co. Ltd., Zhejiang Dibang Chemical Co. Ltd. take 30.77% of patent filing during this period.
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Ningbo Agracechem Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 18 new entrants. Shanghai University of Engineering Science, Zaoyang Zhong Cheng Chemical Co. Ltd., Zhejiang Dibang Chemical Co. Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Ningbo Agracechem Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 34 patents, we discovered top 19 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Zhejiang University, Shanghai University of Engineering Science are dominant in this area. They take 26.47% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1