With the analysis among 1,461 patents, we discovered top 483 key players by total patent application. Hitachi Ltd., Huawei Technologies Co., Ltd., International Business Machines Corp. are dominant in this area. They take 5.82% of the total patent filing.
Tokyo-to, Japan
Patent: 37
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 25
International Business Machines Corp.
New York, United States
Patent: 23
State Grid Corp. of China
Beijing Shi, China
Patent: 21
Tokyo-to, Japan
Patent: 17
Massachusetts, United States
Patent: 16
Tokyo-to, Japan
Patent: 14
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 13
Guangdong Sheng, China
Patent: 13
Bayern, Germany
Patent: 12
With the analysis among 31 patents, we discovered top 20 start-ups by total patent application. Myriota Pty Ltd., Inspectorio, Inc., Uptake Technologies, Inc. are active in this area.
South Australia, Australia
Patent: 5
Minnesota, United States
Patent: 3
Uptake Technologies, Inc.
Illinois, United States
Patent: 2
Letv Cloud Computing Co. Ltd.
Beijing Shi, China
Patent: 2
Fasford Technology Co., Ltd.
Shenzhen Xuanyu Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Wuxi Xuelang Shuzhi Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Shenzhen Youpeng Intelligent Business Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 433 patents applied in the last 5 years. We discover 350 most active companies in this area. The fast-growing Hitachi Ltd., Naval University of Engineering, State Grid Corp. of China take 8.78% of patent filing during this period.
Tokyo-to, Japan
Patent: 21
Naval University of Engineering
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 5
Beijing Jiaotong University
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Microsoft Technology Licensing LLC
Washington, United States
Patent: 4
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 4
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 4
With the analysis among related 433 patents in last 5 years, we discover 279 new entrants. Naval University of Engineering, Beijing Jiaotong University, CGN Power Co., Ltd. are the most active new entrants in this area.
Naval University of Engineering
Beijing Jiaotong University
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 4
China Nuclear Power Technology Research Institute Co. Ltd.
Guangdong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Chengdu Aircraft Industrial Group Co. Ltd.
Sichuan Sheng, China
Patent: 3
Korea South-East Power Co., Ltd.
Gyeongsangnam-do, South Korea
Patent: 3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among 210 patents, we discovered top 77 universities and scientific research institutions by total patent application. Naval University of Engineering, University of Warwick, Tsinghua University are dominant in this area. They take 11.90% of the total patent filing.
Naval University of Engineering
Coventry, United Kingdom
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Jiaotong University
Beijing Shi, China
Patent: 5
North China Electric Power University
Beijing Shi, China
Patent: 4
Kumoh National Institute of Technology
Hubei University of Automotive Technology
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3