With the analysis among 897 patents, we discovered top 298 key players by total patent application. Hitachi Ltd., NEC Corp., TOSHIBA Corp. are dominant in this area. They take 14.83% of the total patent filing.
Tokyo-to, Japan
Patent: 61
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 31
New York, United States
Patent: 28
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 20
Osaka-fu, Japan
Patent: 19
Washington, United States
Patent: 19
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 36 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing International Business Machines Corp., Huawei Technologies Co., Ltd., Koubei Hangzhou Information Technology Co. Ltd. take 11.11% of patent filing during this period.
New York, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 31 new entrants. Koubei Hangzhou Information Technology Co. Ltd., Qianfang Lianlu Intelligent Transportation Technology (Shanghai) Co., Ltd, Dongfeng Xiangfan Instrument Systems Co. Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among 13 patents, we discovered top 8 universities and scientific research institutions by total patent application. University College Dublin, Changchun Institute of Optics Fine Mechanics & Physics, Tokyo Institute of Technology are dominant in this area. They take 23.08% of the total patent filing.
Tokyo Institute of Technology
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1