With the analysis among 295 patents, we discovered top 242 key players by total patent application. State Grid Corp. of China, Air Liquide SA, Koninklijke Philips NV are dominant in this area. They take 14.58% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 25
Noord-Holland, Netherlands
Patent: 8
Honeywell International Technologies Ltd.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 5
F. Hoffmann-La Roche Ltd.
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 4
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 4
Mitsubishi Heavy Industries, Ltd.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 1
iReadyIT (Beijing) Co. Ltd.
Beijing Shi, China
Patent: 1
Hangzhou Proton Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 541 patents applied in the last 5 years. We discover 348 most active companies in this area. The fast-growing State Grid Corp. of China, Nanjing University of Aeronautics & Astronautics, Jilin University take 5.91% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 12
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 9
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
With the analysis among related 541 patents in last 5 years, we discover 261 new entrants. Fuzhou University, Shandong University, Jiangsu University of Technology are the most active new entrants in this area.
Fujian Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 5
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 4
Air Force Engineering University
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 3
Regents of the University of Colorado
Colorado, United States
Patent: 3
With the analysis among 694 patents, we discovered top 210 universities and scientific research institutions by total patent application. Southeast University, University of Electronic Science & Technology of China, North China Electric Power University are dominant in this area. They take 7.06% of the total patent filing.
Jiangsu Sheng, China
Patent: 20
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 15
North China Electric Power University
Beijing Shi, China
Patent: 14
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 14
Jilin Sheng, China
Patent: 13
South China University of Technology
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 12
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11