With the analysis among 1,733 patents, we discovered top 409 key players by total patent application. Carl Zeiss AG, Alcon AG, EssilorLuxottica SA are dominant in this area. They take 19.45% of the total patent filing.
Tokyo-to, Japan
Patent: 29
California, United States
Patent: 24
Osaka-fu, Japan
Patent: 23
Tokyo-to, Japan
Patent: 21
New York, United States
Patent: 20
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 331 patents applied in the last 5 years. We discover 135 most active companies in this area. The fast-growing Canon Co., Ltd, Sony Semiconductor Solutions Corp., Carl Zeiss AG take 11.48% of patent filing during this period.
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Patent: 15
Fukushima-ken, Japan
Patent: 12
Shanghai Shi, China
Patent: 10
California, United States
Patent: 9
Colorado, United States
Patent: 9
Mitsubishi Heavy Industries, Ltd.
Meta Platforms Technologies LLC
California, United States
Patent: 7
With the analysis among related 331 patents in last 5 years, we discover 93 new entrants. Valve Corp., Advanced New Technologies Co., Ltd., Canon U.S.A., Inc. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 10
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Patent: 6
New York, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
Taiwan Province, China
Patent: 5
Jiangxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Minnesota, United States
Patent: 3
With the analysis among 174 patents, we discovered top 50 universities and scientific research institutions by total patent application. Regents of the University of Colorado, California Institute of Technology, Universidad de Murcia are dominant in this area. They take 35.06% of the total patent filing.
Colorado, United States
Patent: 30
California, United States
Patent: 6
Beijing Shi, China
Patent: 3
Baden-Württemberg, Germany
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2