With the analysis among 100 patents, we discovered top 57 key players by total patent application. Johnson & Johnson Vision Care, Inc., e-Vision Smart Optics, Inc., Mattel, Inc. are dominant in this area. They take 29.00% of the total patent filing.
California, United States
Patent: 7
Basel-Stadt, Switzerland
Patent: 4
Taiwan Province, China
Patent: 3
Ibaraki-ken, Japan
Patent: 3
Thüringen, Germany
Patent: 3
Taiwan Province, China
Patent: 2
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With the analysis among related 30 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing e-Vision Smart Optics, Inc., Crystalvue Medical Corp., Sansei R&D KK take 23.33% of patent filing during this period.
Taiwan Province, China
Patent: 3
Aichi-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Youer Amy Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Wuhan Chuangyan Times Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
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Patent: 1
Gansu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 19 new entrants. Crystalvue Medical Corp., Sansei R&D KK, Guangdong OPPO Mobile Telecommunications Corp., Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 3
Aichi-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Youer Amy Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Wuhan Chuangyan Times Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
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Patent: 1
Gansu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Chengdu Guangai Shikang Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1