With the analysis among 68 patents, we discovered top 40 key players by total patent application. PixelOptics, Inc., Menicon Co., Ltd., Oranzh are dominant in this area. They take 23.53% of the total patent filing.
Virginia, United States
Patent: 6
Aichi-ken, Japan
Patent: 4
New York, United States
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 26 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Oranzh, Suzhou Mingshi Optical Technology Co., Ltd., Nanjing Activision Technology Co., Ltd. take 26.92% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Nanjing Activision Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
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Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 16 new entrants. Oranzh, Suzhou Mingshi Optical Technology Co., Ltd., Nanjing Activision Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Nanjing Activision Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1