With the analysis among 2,269 patents, we discovered top 463 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 14.46% of the total patent filing.
Tokyo-to, Japan
Patent: 164
Tokyo-to, Japan
Patent: 111
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 53
International Business Machines Corp.
New York, United States
Patent: 43
Tokyo-to, Japan
Patent: 42
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 41
State Grid Corp. of China
Beijing Shi, China
Patent: 41
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 36
With the analysis among 39 patents, we discovered top 18 start-ups by total patent application. Zhongchu Nanjing Zhihui Logistics Technology Co., Ltd., Shanshu Technology (Beijing) Co., Ltd., Hangzhou Linezone Data Technology Co. Ltd. are active in this area.
Zhongchu Nanjing Zhihui Logistics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Shanshu Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 5
Hangzhou Linezone Data Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 5
Legion Technologies, Inc.
California, United States
Patent: 4
Shanghai Shi, China
Patent: 3
Uptake Technologies, Inc.
Illinois, United States
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Ping An Medical & Healthcare Management Co., Ltd.
Shanghai Shi, China
Patent: 1
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 1,497 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hitachi Ltd., Coupang Corp., Toyota Motor Corp. take 8.68% of patent filing during this period.
Tokyo-to, Japan
Patent: 58
Tokyo-to, Japan
Patent: 36
State Grid Corp. of China
Beijing Shi, China
Patent: 27
Jiangsu Sheng, China
Patent: 24
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 23
Tokyo-to, Japan
Patent: 17
Korea Electric Power Corp.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 15
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 14
With the analysis among related 1,497 patents in last 5 years, we discover 396 new entrants. Coupang Corp., Jiangsu Electric Power Co., TableManager, Inc. are the most active new entrants in this area.
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 12
Accenture Global Solutions Ltd.
DUBLIN, Ireland
Patent: 10
Baidu Online Network Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 9
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Beijing Jiaotong University
Beijing Shi, China
Patent: 8
State Grid Energy Research Institute Co., Ltd.
Beijing Shi, China
Patent: 8
With the analysis among 501 patents, we discovered top 138 universities and scientific research institutions by total patent application. Southeast University, Nanjing University of Aeronautics & Astronautics, Zhejiang University are dominant in this area. They take 11.78% of the total patent filing.
Jiangsu Sheng, China
Patent: 31
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 12
North China Electric Power University
Beijing Shi, China
Patent: 12
Shanghai Shi, China
Patent: 11
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Beijing Jiaotong University
Beijing Shi, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Beijing University of Technology
Beijing Shi, China
Patent: 7