With the analysis among 69 patents, we discovered top 25 key players by total patent application. PENTAX Corp., HOYA Corp., D&M Holdings, Inc. are dominant in this area. They take 28.99% of the total patent filing.
Kanagawa-ken, Japan
Patent: 3
New York, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
São Paulo, Brazil
Patent: 1
Hovedstaden, Denmark
Patent: 1
Indiana, United States
Patent: 1
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 66 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing The Ninth People's Hospital of Shanghai Jiaotong University Medical College, Sichuan University, Peking University Hospital of Stomatology take 22.73% of patent filing during this period.
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Patent: 6
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangzhou Liwan Stomatological Hospital
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Patent: 2
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Patent: 2
Hangzhou Fengya Medical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hovedstaden, Denmark
Patent: 1
With the analysis among related 66 patents in last 5 years, we discover 20 new entrants. The Ninth People's Hospital of Shanghai Jiaotong University Medical College, Sichuan University, Zhejiang University are the most active new entrants in this area.
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Patent: 6
Sichuan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangzhou Liwan Stomatological Hospital
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Patent: 2
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Patent: 2
Hangzhou Fengya Medical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hovedstaden, Denmark
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 6 universities and scientific research institutions by total patent application. Sichuan University, Zhejiang University, University of Campinas are dominant in this area. They take 45.45% of the total patent filing.
Sichuan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1