With the analysis among 167 patents, we discovered top 62 key players by total patent application. F. Hoffmann-La Roche Ltd., Riken Vitamin Co., Ltd., Evolva SA are dominant in this area. They take 25.75% of the total patent filing.
Tokyo-to, Japan
Patent: 15
Guangdong Sheng, China
Patent: 5
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With the analysis among related 78 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Rohto Pharmaceutical Co., Ltd., Tsubota Laboratory, Inc., J-Oil Mills, Inc. take 28.21% of patent filing during this period.
Zhejiang Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 78 patents in last 5 years, we discover 35 new entrants. J-Oil Mills, Inc., Zhejiang Jiurutang Biotechnology Co., Ltd., Tianjin University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
With the analysis among 58 patents, we discovered top 26 universities and scientific research institutions by total patent application. Jinan University, Tianjin University, Nanjing University of Technology are dominant in this area. They take 22.41% of the total patent filing.
Guangdong Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Missouri, United States
Patent: 1