With the analysis among 38 patents, we discovered top 14 key players by total patent application. Johnson & Johnson Vision Care, Inc., IP2IPO Innovations Ltd., Sacyr SA are dominant in this area. They take 52.63% of the total patent filing.
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Henan University, Yunnan Xuntest Technology Co., Ltd., Chengdu University of Information Technology take 18.75% of patent filing during this period.
Henan Sheng, China
Patent: 1
Yunnan Xuntest Technology Co., Ltd.
Yunnan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 13 new entrants. Henan University, Yunnan Xuntest Technology Co., Ltd., Chengdu University of Information Technology are the most active new entrants in this area.
Henan Sheng, China
Patent: 1
Yunnan Xuntest Technology Co., Ltd.
Yunnan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 6 universities and scientific research institutions by total patent application. Peking University, Wuhan University, Chang'an University are dominant in this area. They take 31.25% of the total patent filing.
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1