With the analysis among 49 patents, we discovered top 19 key players by total patent application. Mitsubishi Kasei Corp., Mitsubishi Petrochemical Co. Ltd., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 40.82% of the total patent filing.
Mitsubishi Petrochemical Co. Ltd.
Sumitomo Chemical Co., Ltd.
Imperial Chemical Industries Ltd.
Nordrhein-Westfalen, Germany
Patent: 3
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 2
Massachusetts, United States
Patent: 1
Nippon Sheet Glass Co., Ltd.
Otsuka Chemical Co., Ltd.
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With the analysis among related 7 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Haimendexing Pharmaceutical Technology Co., Ltd., Nanjing University of Technology, Zunyi Medical University take 42.86% of patent filing during this period.
Haimendexing Pharmaceutical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hunan University of Chinese Medicine
Hunan Sheng, China
Patent: 1
Anhui Weishiyang Information Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 6 new entrants. Haimendexing Pharmaceutical Technology Co., Ltd., Nanjing University of Technology, Zunyi Medical University are the most active new entrants in this area.
Haimendexing Pharmaceutical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hunan University of Chinese Medicine
Hunan Sheng, China
Patent: 1
Anhui Weishiyang Information Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 8 universities and scientific research institutions by total patent application. Central China Normal University, Hangzhou Normal University, Zunyi Medical University are dominant in this area. They take 29.41% of the total patent filing.
Central China Normal University
Hubei Sheng, China
Patent: 1
Hangzhou Normal University
Zhejiang Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Hunan University of Chinese Medicine
Hunan Sheng, China
Patent: 1
Qingdao Agriculture University
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1