With the analysis among 35,632 patents, we discovered top 483 key players by total patent application. Unicharm Corp., Procter & Gamble Co., TOTO Ltd. are dominant in this area. They take 6.18% of the total patent filing.
Tokyo-to, Japan
Patent: 898
Ohio, United States
Patent: 798
Fukuoka-ken, Japan
Patent: 506
Texas, United States
Patent: 411
Hokkaido, Japan
Patent: 223
Hovedstaden, Denmark
Patent: 192
Tokyo-to, Japan
Patent: 176
Tokyo-to, Japan
Patent: 171
New Jersey, United States
Patent: 171
Tokyo-to, Japan
Patent: 169
With the analysis among 297 patents, we discovered top 88 start-ups by total patent application. Aisin KK, Institut National de la Santé et de la Recherche Médicale, SYMAX, Inc. are active in this area.
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 17
DUBLIN, Ireland
Patent: 13
California, United States
Patent: 11
Noord-Holland, Netherlands
Patent: 11
Pennsylvania, United States
Patent: 11
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
California, United States
Patent: 9
With the analysis among related 20,240 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Unicharm Corp., Union Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology, PureWick, Inc. take 1.31% of patent filing during this period.
Tokyo-to, Japan
Patent: 114
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Patent: 78
California, United States
Patent: 73
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Patent: 68
Zhejiang Sheng, China
Patent: 61
Henan Sheng, China
Patent: 58
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Patent: 52
Beijing Shi, China
Patent: 51
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Patent: 48
With the analysis among related 20,240 patents in last 5 years, we discover 192 new entrants. Jiangsu Provincial People's Hospital (the First Affiliated Hospital of Nanjing Medical University), Beijing Shijitan Hospital Affiliated to Capital Medical University, Chongqing Defang Information Technology Co., Ltd. are the most active new entrants in this area.
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Patent: 68
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Patent: 46
Chongqing Shi, China
Patent: 28
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Patent: 25
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Patent: 24
Zhejiang Sheng, China
Patent: 22
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Patent: 21
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Patent: 20
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Patent: 20
With the analysis among 7,183 patents, we discovered top 308 universities and scientific research institutions by total patent application. Zhejiang University, The Trustees of Columbia University in The City of New York, Wuhan University are dominant in this area. They take 3.77% of the total patent filing.
Zhejiang Sheng, China
Patent: 92
New York, United States
Patent: 78
Hubei Sheng, China
Patent: 70
Jilin Sheng, China
Patent: 69
Connecticut, United States
Patent: 54
Hunan Sheng, China
Patent: 50
Beijing Shi, China
Patent: 41
New York, United States
Patent: 39
Gansu Sheng, China
Patent: 34