With the analysis among 76 patents, we discovered top 28 key players by total patent application. Koninklijke Philips NV, Hughes Aircraft Co., NEC Corp. are dominant in this area. They take 43.42% of the total patent filing.
Noord-Holland, Netherlands
Patent: 8
California, United States
Patent: 5
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With the analysis among related 15 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Tokai National Higher Education & Research System, Nikon Corp., Inha University Research & Business Foundation take 40.00% of patent filing during this period.
Aichi-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
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Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 10 new entrants. Tokai National Higher Education & Research System, Nikon Corp., Inha University Research & Business Foundation are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
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Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tennessee, United States
Patent: 1
With the analysis among 14 patents, we discovered top 9 universities and scientific research institutions by total patent application. Tokai National Higher Education & Research System, Nagoya University, Shanghai Jiao Tong University are dominant in this area. They take 42.86% of the total patent filing.
Aichi-ken, Japan
Patent: 2
Aichi-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1