With the analysis among 444 patents, we discovered top 171 key players by total patent application. Maxell Ltd., Seiko Epson Corp., Konica Minolta Advanced Layers, Inc. are dominant in this area. They take 20.95% of the total patent filing.
Tokyo-to, Japan
Patent: 46
Nagano-ken, Japan
Patent: 23
Osaka-fu, Japan
Patent: 16
Kanagawa-ken, Japan
Patent: 8
Drenthe, Netherlands
Patent: 7
California, United States
Patent: 6
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With the analysis among related 90 patents applied in the last 5 years. We discover 62 most active companies in this area. The fast-growing ASML Netherlands BV, Electronics & Telecommunications Research Institute, Maxell Ltd. take 14.44% of patent filing during this period.
Drenthe, Netherlands
Patent: 6
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
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Patent: 2
Taiwan Province, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 90 patents in last 5 years, we discover 51 new entrants. Electronics & Telecommunications Research Institute, Guangdong Yejia Optoelectronics Technology Co. Ltd., University of Electronic Science & Technology of China are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
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Patent: 2
Taiwan Province, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among 75 patents, we discovered top 27 universities and scientific research institutions by total patent application. The Open University, Xidian University, Xi'an Jiaotong University are dominant in this area. They take 18.67% of the total patent filing.
Shaanxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Beijing Shi, China
Patent: 2
Taiwan Province, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2