With the analysis among 1,346 patents, we discovered top 163 key players by total patent application. Nikon Corp., Matsushita Electronics Corp., Seiko Instruments, Inc. are dominant in this area. They take 65.01% of the total patent filing.
Tokyo-to, Japan
Patent: 125
Osaka-fu, Japan
Patent: 44
Chiba-ken, Japan
Patent: 35
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 12
Baden-Württemberg, Germany
Patent: 12
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 139 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Canon Co., Ltd, Nikon Corp., Lone Gull Holdings Ltd. take 78.42% of patent filing during this period.
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Patent: 92
Tokyo-to, Japan
Patent: 13
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Patent: 4
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Patent: 2
Fujian Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 139 patents in last 5 years, we discover 21 new entrants. Lone Gull Holdings Ltd., Institute of Electronic Engineering, China Academy of Engineering Physics, Fujian Fuguang Tiantong Optics Co., Ltd. are the most active new entrants in this area.
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Patent: 4
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Patent: 2
Fujian Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 19 universities and scientific research institutions by total patent application. Zhejiang University, Harbin Institute of Technology, University of Shaoxing are dominant in this area. They take 32.43% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1