With the analysis among 307 patents, we discovered top 201 key players by total patent application. State Grid Corp. of China, Alcatel-Lucent SAS, Zhejiang Huayun Information Technology Co., Ltd. are dominant in this area. They take 13.68% of the total patent filing.
Beijing Shi, China
Patent: 23
Zhejiang Huayun Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 9
Mitsubishi Electric Corp.
International Business Machines Corp.
New York, United States
Patent: 7
California, United States
Patent: 7
Baden-Württemberg, Germany
Patent: 6
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 6
With the analysis among 10 patents, we discovered top 4 start-ups by total patent application. A^3 by Airbus LLC, Beijing Jiangrongxin Technology Co. Ltd., Beijing Bairui Internet Technology Co., Ltd. are active in this area.
California, United States
Patent: 7
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 339 patents applied in the last 5 years. We discover 261 most active companies in this area. The fast-growing State Grid Corp. of China, Southwest Jiaotong University, Zhejiang Huayun Information Technology Co., Ltd. take 10.03% of patent filing during this period.
Beijing Shi, China
Patent: 14
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 11
Zhejiang Huayun Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 9
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 7
California, United States
Patent: 7
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 7
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
North China Electric Power University
Beijing Shi, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 5
With the analysis among related 339 patents in last 5 years, we discover 224 new entrants. Zhejiang Huayun Information Technology Co., Ltd., A^3 by Airbus LLC, Harbin University of Science & Technology are the most active new entrants in this area.
Zhejiang Huayun Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 9
California, United States
Patent: 7
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 7
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 310 patents, we discovered top 119 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Southeast University, Northwestern Polytechnical University are dominant in this area. They take 11.29% of the total patent filing.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 9
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 9
North China Electric Power University
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 7
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 7
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 6
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6