With the analysis among 495 patents, we discovered top 109 key players by total patent application. Waters Technology Corp., Daicel Corp., Jiangsu Hanbon Science & Technology Co., Ltd. are dominant in this area. They take 30.30% of the total patent filing.
Chiba-ken, Japan
Patent: 42
Jiangsu Sheng, China
Patent: 36
Beijing Shi, China
Patent: 33
Kagoshima-ken, Japan
Patent: 28
Kyoto-fu, Japan
Patent: 17
Delaware, United States
Patent: 17
Yunnan Sheng, China
Patent: 14
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
British Columbia, Canada
Patent: 2
With the analysis among related 130 patents applied in the last 5 years. We discover 60 most active companies in this area. The fast-growing Shimazu KK, The Nisshin OilliO Group, Ltd., Jiangsu Hanbon Science & Technology Co., Ltd. take 23.85% of patent filing during this period.
Kagoshima-ken, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Jiangsu Sheng, China
Patent: 10
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Patent: 8
Delaware, United States
Patent: 5
With the analysis among related 130 patents in last 5 years, we discover 43 new entrants. The Nisshin OilliO Group, Ltd., National Tobacco Quality Supervision and Inspection Center, Kirin Holdings Co., Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 10
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Patent: 8
British Columbia, Canada
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among 70 patents, we discovered top 25 universities and scientific research institutions by total patent application. University of Tokyo, Liaocheng University, Zhejiang University are dominant in this area. They take 21.43% of the total patent filing.
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Utah, United States
Patent: 3
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1