With the analysis among 281 patents, we discovered top 47 key players by total patent application. Hodogaya Chemical Co., Ltd., Shionogi & Co., Ltd., Vectus Biosystems Ltd. are dominant in this area. They take 38.08% of the total patent filing.
Tokyo-to, Japan
Patent: 43
Osaka-fu, Japan
Patent: 33
New South Wales, Australia
Patent: 31
Hessen, Germany
Patent: 28
Toyama-ken, Japan
Patent: 13
West Virginia, United States
Patent: 9
Georgia, United States
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 7
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With the analysis among related 36 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Taiho Pharmaceutical Co., Ltd., Digilens, Inc., Canon Co., Ltd take 47.22% of patent filing during this period.
California, United States
Patent: 5
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Patent: 5
Shanghai Shi, China
Patent: 2
New South Wales, Australia
Patent: 2
Toyama-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 10 new entrants. Taiho Pharmaceutical Co., Ltd., Digilens, Inc., Tongji University are the most active new entrants in this area.
California, United States
Patent: 5
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 13 universities and scientific research institutions by total patent application. The University of North Carolina at Chapel Hill, Tongji University, Tokyo University of Agriculture are dominant in this area. They take 71.43% of the total patent filing.
North Carolina, United States
Patent: 9
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Mazowieckie, Poland
Patent: 1
Chongqing Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1