With the analysis among 463 patents, we discovered top 178 key players by total patent application. Sony Group Corp., TOSHIBA Corp., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 22.89% of the total patent filing.
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Shizuoka-ken, Japan
Patent: 13
Sankt Gallen, Switzerland
Patent: 10
Drenthe, Netherlands
Patent: 10
Tokyo-to, Japan
Patent: 10
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With the analysis among related 50 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Canon Co., Ltd, ASML Netherlands BV, Hohai University take 22.00% of patent filing during this period.
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Patent: 5
Drenthe, Netherlands
Patent: 3
Jiangsu Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 2
Fukushima-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
With the analysis among related 50 patents in last 5 years, we discover 30 new entrants. Hohai University, Beijing Institute of Technology, Xi'an Jiaotong University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Michigan, United States
Patent: 1
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
With the analysis among 87 patents, we discovered top 44 universities and scientific research institutions by total patent application. Beihang University, Tohoku University, University of Tokyo are dominant in this area. They take 12.64% of the total patent filing.
Beijing Shi, China
Patent: 5
Miyagi-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2