With the analysis among 3,008 patents, we discovered top 489 key players by total patent application. NEC Corp., Fujitsu Ltd., Hitachi Ltd. are dominant in this area. They take 21.88% of the total patent filing.
Tokyo-to, Japan
Patent: 357
Tokyo-to, Japan
Patent: 186
Tokyo-to, Japan
Patent: 115
Tokyo-to, Japan
Patent: 113
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 66
Tokyo-to, Japan
Patent: 62
Osaka-fu, Japan
Patent: 47
With the analysis among 9 patents, we discovered top 8 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Huaqin Technology Co., Ltd., Tongcheng Network Technology Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 358 patents applied in the last 5 years. We discover 217 most active companies in this area. The fast-growing China United Network Communications Group Co., Ltd., Unihub China Information Technology Co., Ltd., China Mobile Communications Group Co., Ltd. take 19.27% of patent filing during this period.
Beijing Shi, China
Patent: 32
Shanghai Shi, China
Patent: 23
Beijing Shi, China
Patent: 14
Tokyo-to, Japan
Patent: 12
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Chiba-ken, Japan
Patent: 7
Fujian Sheng, China
Patent: 6
Jiangsu Zhongshu Smart Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among related 358 patents in last 5 years, we discover 182 new entrants. Unihub China Information Technology Co., Ltd., Jiangsu Zhongshu Smart Information Technology Co., Ltd., Xiamen Wangsu Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 23
Jiangsu Zhongshu Smart Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Kingsoft Cloud Network Technology Co., Ltd.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
With the analysis among 143 patents, we discovered top 20 universities and scientific research institutions by total patent application. South China University of Technology, Tsinghua University, Railway Technical Research Institute are dominant in this area. They take 67.13% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1