With the analysis among 142 patents, we discovered top 65 key players by total patent application. UBE Kogyo KK, Chisso Corp., Nippon Soda Co., Ltd. are dominant in this area. They take 21.13% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Hodogaya Chemical Co., Ltd.
Nordrhein-Westfalen, Germany
Patent: 4
Sumitomo Chemical Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Chugai Pharmaceutical Co., Ltd.
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With the analysis among related 4 patents applied in the last 5 years. We discover 3 most active companies in this area.
Xinyi Yongcheng Chemical Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 1
Zhangjiagang Great Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
Xinyi Yongcheng Chemical Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 1
Zhangjiagang Great Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 5 universities and scientific research institutions by total patent application. Zhejiang University of Technology, University of Nicolaus Copernicus, Zhejiang University are dominant in this area. They take 62.50% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
University of Nicolaus Copernicus
Kujawsko-pomorskie, Poland
Patent: 3
Zhejiang Sheng, China
Patent: 1
Tokyo Institute of Technology
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 1