With the analysis among 17,143 patents, we discovered top 451 key players by total patent application. Nippon Telegraph & Telephone Corp., NEC Corp., Fujitsu Ltd. are dominant in this area. They take 11.14% of the total patent filing.
Tokyo-to, Japan
Patent: 801
Tokyo-to, Japan
Patent: 580
Tokyo-to, Japan
Patent: 529
Tokyo-to, Japan
Patent: 425
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 386
Guangdong Sheng, China
Patent: 304
Tokyo-to, Japan
Patent: 282
Fukushima-ken, Japan
Patent: 276
Osaka-fu, Japan
Patent: 268
With the analysis among 189 patents, we discovered top 75 start-ups by total patent application. Aisin KK, Triple W Japan KK, Preferred Networks Corp. are active in this area.
Tokyo-to, Japan
Patent: 19
Beijing Shi, China
Patent: 7
California, United States
Patent: 7
Anhui Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among related 5,490 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Xidian University, University of Electronic Science & Technology of China take 7.54% of patent filing during this period.
Tokyo-to, Japan
Patent: 155
Shaanxi Sheng, China
Patent: 147
Sichuan Sheng, China
Patent: 112
Jiangsu Sheng, China
Patent: 94
Beijing Shi, China
Patent: 83
Zhejiang Sheng, China
Patent: 75
Jiangsu Sheng, China
Patent: 74
Heilongjiang Sheng, China
Patent: 65
Beijing Shi, China
Patent: 59
Shaanxi Sheng, China
Patent: 58
With the analysis among related 5,490 patents in last 5 years, we discover 104 new entrants. Shenzhen Shangtang Technology Co., Ltd., PLA Rocket Force University of Engineering, Z-kai Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 11
Shizuoka-ken, Japan
Patent: 9
Kanagawa-ken, Japan
Patent: 8
Sichuan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Hebei Sheng, China
Patent: 5
With the analysis among 8,562 patents, we discovered top 275 universities and scientific research institutions by total patent application. Xidian University, University of Electronic Science & Technology of China, Tsinghua University are dominant in this area. They take 10.91% of the total patent filing.
Shaanxi Sheng, China
Patent: 403
Sichuan Sheng, China
Patent: 317
Beijing Shi, China
Patent: 214
Jiangsu Sheng, China
Patent: 214
Zhejiang Sheng, China
Patent: 157
Heilongjiang Sheng, China
Patent: 155
Beijing Shi, China
Patent: 145
Jiangsu Sheng, China
Patent: 138
Jiangsu Sheng, China
Patent: 125
Shaanxi Sheng, China
Patent: 108