With the analysis among 232 patents, we discovered top 131 key players by total patent application. NEC Corp., Hitachi Ltd., Fujitsu Ltd. are dominant in this area. They take 12.07% of the total patent filing.
Tokyo-to, Japan
Patent: 12
Matsushita Electronics Corp.
Aichi-ken, Japan
Patent: 5
Nagano-ken, Japan
Patent: 5
Oki Electric Industry Co., Ltd.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 23 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Nagoya University, Nanjing University of Technology, Jiangsu Shengpo New Material Technology Co., Ltd. take 13.04% of patent filing during this period.
Aichi-ken, Japan
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Jiangsu Shengpo New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Shenzhen Yihui Software Co., Ltd.
Guangdong Sheng, China
Patent: 1
Heizi Information Technology (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 1
University Industry Cooperation Group
Dongfeng Commercial Vehicles Co., Ltd.
Hubei Sheng, China
Patent: 1
NANOEGG Research Laboratories, Inc.
Zhejiang Chargedot New Energy Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 22 new entrants. Nagoya University, Nanjing University of Technology, Jiangsu Shengpo New Material Technology Co., Ltd. are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Jiangsu Shengpo New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Shenzhen Yihui Software Co., Ltd.
Guangdong Sheng, China
Patent: 1
Heizi Information Technology (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 1
University Industry Cooperation Group
Dongfeng Commercial Vehicles Co., Ltd.
Hubei Sheng, China
Patent: 1
NANOEGG Research Laboratories, Inc.
Zhejiang Chargedot New Energy Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 12 universities and scientific research institutions by total patent application. Peking University, Nagoya University, Shanghai Jiao Tong University are dominant in this area. They take 21.74% of the total patent filing.
Beijing Shi, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Okinawa-ken, Japan
Patent: 1
Hebei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1