With the analysis among 129 patents, we discovered top 54 key players by total patent application. NEC Corp., Fujitsu Ltd., Seiko Epson Corp. are dominant in this area. They take 46.51% of the total patent filing.
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 18
Nagano-ken, Japan
Patent: 6
Colorado, United States
Patent: 6
Genève, Switzerland
Patent: 4
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 93 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing University of Science & Technology of China, Peking University, Coldquanta, Inc. take 24.73% of patent filing during this period.
Anhui Sheng, China
Patent: 10
Beijing Shi, China
Patent: 7
Colorado, United States
Patent: 6
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Patent: 4
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Patent: 3
Henan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 93 patents in last 5 years, we discover 45 new entrants. University of Science & Technology of China, Coldquanta, Inc., Institute of Precision Measurement Science and Technology Innovation, Chinese Academy of Sciences are the most active new entrants in this area.
Anhui Sheng, China
Patent: 10
Colorado, United States
Patent: 6
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Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among 138 patents, we discovered top 30 universities and scientific research institutions by total patent application. Jianghan University, Peking University, University of Science & Technology of China are dominant in this area. They take 30.43% of the total patent filing.
Hubei Sheng, China
Patent: 20
Beijing Shi, China
Patent: 12
Anhui Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Henan Sheng, China
Patent: 5
Connecticut, United States
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2