With the analysis among 70 patents, we discovered top 39 key players by total patent application. Covidien Pte Ltd., Coloplast A/S, E-Z-EM, Inc. are dominant in this area. They take 17.14% of the total patent filing.
Hovedstaden, Denmark
Patent: 4
New York, United States
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
New York, United States
Patent: 1
New Jersey, United States
Patent: 1
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With the analysis among related 155 patents applied in the last 5 years. We discover 73 most active companies in this area. The fast-growing Shanghai Dongfang Hospital (Dongfang Hospital Affiliated to Tongji University), Zhongshan Hospital Fudan University, Shanghai East Hospital take 14.19% of patent filing during this period.
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Patent: 11
Shanghai Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Henan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
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Patent: 2
With the analysis among related 155 patents in last 5 years, we discover 68 new entrants. Shanghai Dongfang Hospital (Dongfang Hospital Affiliated to Tongji University), Zhongshan Hospital Fudan University, Shanghai East Hospital are the most active new entrants in this area.
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Patent: 11
Shanghai Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Henan Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 2
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Patent: 2
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Patent: 2
With the analysis among 36 patents, we discovered top 9 universities and scientific research institutions by total patent application. Dalian University, The Second Military Medical University, Southern Medical University are dominant in this area. They take 41.67% of the total patent filing.
Liaoning Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Kagawa-ken, Japan
Patent: 2
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1