With the analysis among 3,237 patents, we discovered top 473 key players by total patent application. Fujitsu Ltd., Matsushita Electronics Corp., Seiko Epson Corp. are dominant in this area. They take 10.38% of the total patent filing.
Tokyo-to, Japan
Patent: 121
Osaka-fu, Japan
Patent: 119
Nagano-ken, Japan
Patent: 96
Tokyo-to, Japan
Patent: 94
Tokyo-to, Japan
Patent: 91
Tokyo-to, Japan
Patent: 89
Tokyo-to, Japan
Patent: 83
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 62
Osaka-fu, Japan
Patent: 56
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 274 patents applied in the last 5 years. We discover 135 most active companies in this area. The fast-growing Longyan University, DENSO Corp., DISCO Corp. take 9.12% of patent filing during this period.
Fujian Sheng, China
Patent: 9
Aichi-ken, Japan
Patent: 8
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 5
With the analysis among related 274 patents in last 5 years, we discover 75 new entrants. Longyan University, EssilorLuxottica SA, Southeast University are the most active new entrants in this area.
Fujian Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Chiba-ken, Japan
Patent: 3
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Patent: 3
California, United States
Patent: 3
Shenzhen North Wake Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 315 patents, we discovered top 82 universities and scientific research institutions by total patent application. Longyan University, Friedrich-Alexander-Universität Erlangen-Nürnberg, University of Electronic Science & Technology of China are dominant in this area. They take 9.52% of the total patent filing.
Fujian Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Lombardia, Italy
Patent: 4
Beijing Shi, China
Patent: 4