With the analysis among 513 patents, we discovered top 99 key players by total patent application. Carl Zeiss Meditec AG, Topcon Corp., Carl Zeiss AG are dominant in this area. They take 26.32% of the total patent filing.
Thüringen, Germany
Patent: 61
Tokyo-to, Japan
Patent: 47
Jiangsu Sheng, China
Patent: 27
Hamburg, Germany
Patent: 15
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With the analysis among related 152 patents applied in the last 5 years. We discover 66 most active companies in this area. The fast-growing Zumax Medical Co.,Ltd., Zhenjiang Xintian Medical Equipment Co., Ltd., Carl Zeiss Meditec AG take 21.71% of patent filing during this period.
Jiangsu Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 9
Thüringen, Germany
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Future Technology Institute (jiaxing)
Sichuan Sheng, China
Patent: 3
With the analysis among related 152 patents in last 5 years, we discover 50 new entrants. Tu Pai (Beijing) Medical Technology Co., Ltd., Suzhou Sihaitong Instrument Co., Ltd., Zhejiang Future Technology Institute (jiaxing) are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Future Technology Institute (jiaxing)
Sichuan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
With the analysis among 37 patents, we discovered top 6 universities and scientific research institutions by total patent application. University of Miami, Wenzhou Medical College, Beijing Institute of Technology are dominant in this area. They take 45.95% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1