With the analysis among 50 patents, we discovered top 27 key players by total patent application. Somnus Medical Technologies, Inc., Nanjing Youwei Medical Technology Co., Ltd., Acclarent, Inc. are dominant in this area. They take 24.00% of the total patent filing.
California, United States
Patent: 5
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 3
Massachusetts, United States
Patent: 3
Tennessee, United States
Patent: 3
Anhui Shuoyuan Medical Equipment Co., Ltd.
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Yunnan Maytech Medical Technology Co., Ltd.
Yunnan Sheng, China
Patent: 2
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With the analysis among related 57 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Nanjing Youwei Medical Technology Co., Ltd., Jiangsu Provincial People's Hospital (the First Affiliated Hospital of Nanjing Medical University), Anhui Shuoyuan Medical Equipment Co., Ltd. take 17.54% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
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Patent: 3
Anhui Shuoyuan Medical Equipment Co., Ltd.
Anhui Sheng, China
Patent: 3
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Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 1
With the analysis among related 57 patents in last 5 years, we discover 33 new entrants. Nanjing Youwei Medical Technology Co., Ltd., Jiangsu Provincial People's Hospital (the First Affiliated Hospital of Nanjing Medical University), Anhui Shuoyuan Medical Equipment Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
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Patent: 3
Anhui Shuoyuan Medical Equipment Co., Ltd.
Anhui Sheng, China
Patent: 3
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Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 1
With the analysis among 21 patents, we discovered top 9 universities and scientific research institutions by total patent application. Zhejiang University, University of Tokyo, Shinshu University are dominant in this area. They take 19.05% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Nagano-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1