With the analysis among 271 patents, we discovered top 80 key players by total patent application. Tokyo Electron Ltd., EssilorLuxottica SA, HOYA Corp. are dominant in this area. They take 24.35% of the total patent filing.
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 17
Drenthe, Netherlands
Patent: 9
Meta Platforms Technologies LLC
California, United States
Patent: 7
Taiwan Province, China
Patent: 6
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 163 patents applied in the last 5 years. We discover 80 most active companies in this area. The fast-growing Changchun Institute of Optics Fine Mechanics & Physics, Tokyo Electron Ltd., Meta Platforms Technologies LLC take 14.72% of patent filing during this period.
Meta Platforms Technologies LLC
California, United States
Patent: 7
Taiwan Province, China
Patent: 6
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Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
With the analysis among related 163 patents in last 5 years, we discover 54 new entrants. Meta Platforms Technologies LLC, Taiwan Semiconductor Manufacturing Co., Ltd., University of Tsukuba are the most active new entrants in this area.
Meta Platforms Technologies LLC
California, United States
Patent: 7
Taiwan Province, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 4
Zhejiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
With the analysis among 167 patents, we discovered top 38 universities and scientific research institutions by total patent application. Changchun Institute of Optics Fine Mechanics & Physics, Beijing Institute of Technology, Nanjing University of Science & Technology are dominant in this area. They take 28.14% of the total patent filing.
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4