With the analysis among 4,549 patents, we discovered top 491 key players by total patent application. Sony Group Corp., Advantest Corp., NEC Corp. are dominant in this area. They take 20.36% of the total patent filing.
Tokyo-to, Japan
Patent: 409
Tokyo-to, Japan
Patent: 314
Tokyo-to, Japan
Patent: 203
Tokyo-to, Japan
Patent: 170
Tokyo-to, Japan
Patent: 162
Osaka-fu, Japan
Patent: 162
Tokyo-to, Japan
Patent: 142
Tokyo-to, Japan
Patent: 86
Tokyo-to, Japan
Patent: 82
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Massachusetts, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 92 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Micron Technology, Inc., Samsung Electronics Co., Ltd., Olympus Corp. take 27.17% of patent filing during this period.
Idaho, United States
Patent: 14
Toyama-ken, Japan
Patent: 5
California, United States
Patent: 3
With the analysis among related 92 patents in last 5 years, we discover 24 new entrants. Synaptics, Inc., Changchun Institute of Optics Fine Mechanics & Physics, Xian Novastar Tech Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 3
Shaanxi Sheng, China
Patent: 2
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Patent: 1
Nanjing Hangda Super Control Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
New Jersey, United States
Patent: 1
With the analysis among 137 patents, we discovered top 21 universities and scientific research institutions by total patent application. Tohoku University, The University Corp. for Atmospheric Research, Changchun Institute of Optics Fine Mechanics & Physics are dominant in this area. They take 23.36% of the total patent filing.
Miyagi-ken, Japan
Patent: 6
Colorado, United States
Patent: 4
Taiwan Province, China
Patent: 2
California, United States
Patent: 1
Chiba-ken, Japan
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1