With the analysis among 92 patents, we discovered top 65 key players by total patent application. Matsushita Electronics Corp., NEC Corp., TOSHIBA Corp. are dominant in this area. They take 19.57% of the total patent filing.
Matsushita Electronics Corp.
Mitsubishi Electric Corp.
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Patent: 2
Nippon Telegraph & Telephone Corp.
Korea Institute of Industrial Technology
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Qianxun Spatial Intelligence, Inc.
Shanghai Shi, China
Patent: 1
With the analysis among related 6 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Huadian Electric Power Research Institute Co., Ltd., Nanjing Yunsi Chuangzhi Information Technology Co. Ltd., Ping An Technology (Shenzhen) Co., Ltd. take 50.00% of patent filing during this period.
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Nanjing Yunsi Chuangzhi Information Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Suzhou Black Shield Environmental Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 4 new entrants. Huadian Electric Power Research Institute Co., Ltd., Nanjing Yunsi Chuangzhi Information Technology Co. Ltd., Ping An Technology (Shenzhen) Co., Ltd. are the most active new entrants in this area.
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Nanjing Yunsi Chuangzhi Information Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Suzhou Black Shield Environmental Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 2 universities and scientific research institutions by total patent application.
North China Electric Power University
Beijing Shi, China
Patent: 1
Railway Technical Research Institute