With the analysis among 127 patents, we discovered top 64 key players by total patent application. Tateho Chemical Industries Co., Ltd., Avent, Inc., Philips are dominant in this area. They take 26.77% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Arizona, United States
Patent: 13
Chiba-ken, Japan
Patent: 4
Shiga-ken, Japan
Patent: 4
Graubünden, Switzerland
Patent: 4
Kanagawa-ken, Japan
Patent: 4
Noord-Holland, Netherlands
Patent: 3
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With the analysis among related 17 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Beihang University, Philips, Zhongshan Hospital Fudan University take 29.41% of patent filing during this period.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Arizona, United States
Patent: 1
California, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 13 new entrants. Beihang University, Zhongshan Hospital Fudan University, Third Military Medical University are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Arizona, United States
Patent: 1
California, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among 19 patents, we discovered top 13 universities and scientific research institutions by total patent application. Beihang University, Kinki University, Arizona State University are dominant in this area. They take 26.32% of the total patent filing.
Beijing Shi, China
Patent: 2
Arizona, United States
Patent: 1
Massachusetts, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1