With the analysis among 40 patents, we discovered top 25 key players by total patent application. Procter & Gamble Co., Advanced Medical Optics, Inc., Abbott Medical Optics, Inc. are dominant in this area. They take 32.50% of the total patent filing.
Ohio, United States
Patent: 6
California, United States
Patent: 4
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Wuhan Medicine Valley Bioengineering Co., Ltd.
Hubei Sheng, China
Patent: 2
Wisconsin, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Xi'an Lexi Medical Technology Co., Ltd., Jiangsu Yangtze River Pharmaceutical Group Co., Ltd., Shandong University take 33.33% of patent filing during this period.
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 8 new entrants. Xi'an Lexi Medical Technology Co., Ltd., Jiangsu Yangtze River Pharmaceutical Group Co., Ltd., Shandong University are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 4 universities and scientific research institutions by total patent application. The Hong Kong Polytechnic University, Shandong University, Fourth Military Medical University are dominant in this area. They take 50.00% of the total patent filing.
Hong Kong SAR, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1