With the analysis among 723 patents, we discovered top 330 key players by total patent application. Asahi Kasei Corp., Sanwa Starch Co., Ltd., Roquette Frères SA are dominant in this area. They take 6.92% of the total patent filing.
Tokyo-to, Japan
Patent: 17
Nara-ken, Japan
Patent: 17
New Jersey, United States
Patent: 15
Delaware, United States
Patent: 12
Ohio, United States
Patent: 9
Noord-Holland, Netherlands
Patent: 8
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With the analysis among related 208 patents applied in the last 5 years. We discover 116 most active companies in this area. The fast-growing J-Oil Mills, Inc., Shiseido Co., Ltd., Shanghai Koufeng Biotechnology Co., Ltd. take 6.73% of patent filing during this period.
Shanghai Shi, China
Patent: 4
Yamagata-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 3
Vaud, Switzerland
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 208 patents in last 5 years, we discover 104 new entrants. J-Oil Mills, Inc., Shiseido Co., Ltd., Shanghai Koufeng Biotechnology Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shenyang Yi'an Pharmaceutical Excipients Co., Ltd.
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among 61 patents, we discovered top 36 universities and scientific research institutions by total patent application. South China University of Technology, Yamagata University, Qingdao Agriculture University are dominant in this area. They take 16.39% of the total patent filing.
Guangdong Sheng, China
Patent: 4
Yamagata-ken, Japan
Patent: 4
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1