With the analysis among 45 patents, we discovered top 21 key players by total patent application. Nissan Motor Co., Ltd., EssilorLuxottica SA, NovaVision, Inc. are dominant in this area. They take 24.44% of the total patent filing.
Fukushima-ken, Japan
Patent: 5
Guangdong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Lombardia, Italy
Patent: 1
Anhui Sheng, China
Patent: 1
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With the analysis among related 10 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Affiliated Hospital of Weifang Medical College, Shanghai Tianma Microelectronics Co., Ltd., Zhejiang Jinhao Photoelectric Materials Co., Ltd. take 30.00% of patent filing during this period.
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Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Youqili Culture Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 4 new entrants. Affiliated Hospital of Weifang Medical College, Shanghai Tianma Microelectronics Co., Ltd., Zhejiang Jinhao Photoelectric Materials Co., Ltd. are the most active new entrants in this area.
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Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Youqili Culture Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1