With the analysis among 190 patents, we discovered top 126 key players by total patent application. State Grid Corp. of China, Landmark Graphics Corp., 1QB Information Technologies, Inc. are dominant in this area. They take 22.63% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 23
Texas, United States
Patent: 11
1QB Information Technologies, Inc.
British Columbia, Canada
Patent: 9
International Business Machines Corp.
New York, United States
Patent: 8
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Emerson Process Management Power & Water Solutions, Inc.
Pennsylvania, United States
Patent: 6
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 5
California, United States
Patent: 4
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Shanshu Technology (Beijing) Co., Ltd., IonQ Quantum, Inc., Dongfang Weiyin Technology (Beijing) Co. Ltd. are active in this area.
Shanshu Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
Dongfang Weiyin Technology (Beijing) Co. Ltd.
Chongqing Shi, China
Patent: 1
Shanghai Shenzhi Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 241 patents applied in the last 5 years. We discover 166 most active companies in this area. The fast-growing State Grid Corp. of China, North China Electric Power University, Chongqing University of Posts and Telecommunications take 19.09% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 19
North China Electric Power University
Beijing Shi, China
Patent: 17
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Texas, United States
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
With the analysis among related 241 patents in last 5 years, we discover 140 new entrants. Chongqing University of Posts and Telecommunications, Xi'an Jiaotong University, Nanjing University of Aeronautics & Astronautics are the most active new entrants in this area.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute
Hubei Sheng, China
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
California, United States
Patent: 4
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 4
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 3
With the analysis among 206 patents, we discovered top 73 universities and scientific research institutions by total patent application. North China Electric Power University, Chongqing University of Posts and Telecommunications, Xi'an Jiaotong University are dominant in this area. They take 19.90% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 18
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 6
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5