With the analysis among 37,393 patents, we discovered top 483 key players by total patent application. Matsushita Electronics Corp., Nikon Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 8.23% of the total patent filing.
Osaka-fu, Japan
Patent: 1,190
Tokyo-to, Japan
Patent: 724
Toyama-ken, Japan
Patent: 674
Shimane-ken, Japan
Patent: 619
Tokyo-to, Japan
Patent: 553
Tokyo-to, Japan
Patent: 525
Nagano-ken, Japan
Patent: 519
Kanagawa-ken, Japan
Patent: 446
With the analysis among 146 patents, we discovered top 60 start-ups by total patent application. Aisin KK, SZ DJI Technology Co., Ltd., JOLED, Inc. are active in this area.
Tokyo-to, Japan
Patent: 17
Guangdong Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 4
Gyeonggi-do, South Korea
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among related 8,530 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., Panasonic Intellectual Property Management Co. Ltd., Koito Manufacturing Co., Ltd. take 3.85% of patent filing during this period.
Osaka-fu, Japan
Patent: 88
Tokyo-to, Japan
Patent: 78
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Patent: 77
Shanghai Shi, China
Patent: 57
Tokyo-to, Japan
Patent: 50
Shimane-ken, Japan
Patent: 49
Jiangsu Sheng, China
Patent: 49
Tokyo-to, Japan
Patent: 47
With the analysis among related 8,530 patents in last 5 years, we discover 169 new entrants. Suzhou Opple Lighting Co. Ltd., Fujian Fuguang Tiantong Optics Co., Ltd., China Jiliang University Shangyu Institute for Advanced Study Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 49
Fujian Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 15
Chongqing Shi, China
Patent: 15
Fujian Sheng, China
Patent: 14
Jiangxi Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
With the analysis among 3,758 patents, we discovered top 293 universities and scientific research institutions by total patent application. South China University of Technology, China Jiliang University, Changchun Institute of Optics Fine Mechanics & Physics are dominant in this area. They take 4.52% of the total patent filing.
Guangdong Sheng, China
Patent: 65
Zhejiang Sheng, China
Patent: 57
Tianjin Shi, China
Patent: 44
Shanghai Shi, China
Patent: 41
Zhejiang Sheng, China
Patent: 38
Beijing Shi, China
Patent: 35
Taiwan Province, China
Patent: 34
Beijing Shi, China
Patent: 24