With the analysis among 66 patents, we discovered top 23 key players by total patent application. Ono Pharmaceutical Co., Ltd., Ferring BV, Nemo Healthcare BV are dominant in this area. They take 19.70% of the total patent filing.
Noord-Holland, Netherlands
Patent: 4
Noord-Brabant, Netherlands
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
Zhejiang Sheng, China
Patent: 2
Ohio, United States
Patent: 2
Indiana, United States
Patent: 1
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With the analysis among related 31 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Affiliated Obstetrics and Gynecology Hospital of Zhejiang University Medical College, Hangzhou Kangji Medical Instrument Co., Ltd., Edan Instruments, Inc. take 19.35% of patent filing during this period.
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Utah, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 15 new entrants. Affiliated Obstetrics and Gynecology Hospital of Zhejiang University Medical College, Hangzhou Kangji Medical Instrument Co., Ltd., Qujing Medical College are the most active new entrants in this area.
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Utah, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 6 universities and scientific research institutions by total patent application. Kuban State Agrarian University, Keio University, University of Fukui are dominant in this area. They take 35.29% of the total patent filing.
Fukui-ken, Japan
Patent: 1
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1