With the analysis among 4,162 patents, we discovered top 478 key players by total patent application. Sumitomo Seika Chemicals Co., Ltd., Nippon Shokubai Co., Ltd., Kao Corp. are dominant in this area. They take 9.92% of the total patent filing.
Osaka-fu, Japan
Patent: 271
Tokyo-to, Japan
Patent: 86
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 32
Kyoto-fu, Japan
Patent: 29
Tokyo-to, Japan
Patent: 28
Osaka-fu, Japan
Patent: 26
Tokyo-to, Japan
Patent: 25
With the analysis among 21 patents, we discovered top 13 start-ups by total patent application. Shenzhen MicroApproach Medical Technology Co. Ltd., Guidestar Medical Devices, Suzhou Rainmed Medical Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 4
Guidestar Medical Devices
NEWFOUNDLAND, Canada
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Colorado, United States
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 3,784 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sumitomo Seika Chemicals Co., Ltd., Asahi Kasei Medical Co., Ltd., Zhejiang University take 5.39% of patent filing during this period.
Osaka-fu, Japan
Patent: 154
Tokyo-to, Japan
Patent: 27
Zhejiang Sheng, China
Patent: 23
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Patent: 20
Tokyo-to, Japan
Patent: 14
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Patent: 13
Beijing Shi, China
Patent: 13
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Patent: 12
With the analysis among related 3,784 patents in last 5 years, we discover 393 new entrants. Sekisui Medical Co., Ltd., Changzhou Second People's Hospital, The First Affiliated Hospital of Xi'an Jiaotong University Medical College are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 14
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Patent: 12
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Patent: 12
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Patent: 11
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Patent: 11
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Patent: 9
Guangdong Sheng, China
Patent: 9
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Patent: 9
With the analysis among 1,248 patents, we discovered top 260 universities and scientific research institutions by total patent application. Zhejiang University, Jilin University, Wuhan University are dominant in this area. They take 6.17% of the total patent filing.
Zhejiang Sheng, China
Patent: 47
Jilin Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
North Carolina, United States
Patent: 11
Aichi-ken, Japan
Patent: 11
Shandong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10