With the analysis among 5,001 patents, we discovered top 485 key players by total patent application. Hitachi Ltd., Ricoh Co., Ltd., Fujitsu Ltd. are dominant in this area. They take 10.30% of the total patent filing.
Tokyo-to, Japan
Patent: 192
Tokyo-to, Japan
Patent: 160
Tokyo-to, Japan
Patent: 142
Tokyo-to, Japan
Patent: 137
Guangdong Sheng, China
Patent: 69
Guangdong Sheng, China
Patent: 62
Nagano-ken, Japan
Patent: 56
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 44
Beijing Shi, China
Patent: 40
With the analysis among 46 patents, we discovered top 35 start-ups by total patent application. Lyf App Pty Ltd., Shanghai United Imaging Healthcare Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Victoria, Australia
Patent: 5
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 789 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Ping An Technology (Shenzhen) Co., Ltd., State Grid Corp. of China, Huawei Technologies Co., Ltd. take 5.96% of patent filing during this period.
Guangdong Sheng, China
Patent: 21
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Henan Sheng, China
Patent: 7
With the analysis among related 789 patents in last 5 years, we discover 381 new entrants. Guangzhou Shadow Technology Co., Ltd., Shanghai Easy Point Network Co., Ltd., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 249 patents, we discovered top 85 universities and scientific research institutions by total patent application. Railway Technical Research Institute, Tianjin University, Shanghai Jiao Tong University are dominant in this area. They take 10.84% of the total patent filing.
Tianjin Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2