With the analysis among 1,632 patents, we discovered top 470 key players by total patent application. State Grid Corp. of China, International Business Machines Corp., China Petroleum & Chemical Corp. are dominant in this area. They take 8.39% of the total patent filing.
Beijing Shi, China
Patent: 87
New York, United States
Patent: 33
Beijing Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Massachusetts, United States
Patent: 15
California, United States
Patent: 15
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 14
California, United States
Patent: 12
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 12
With the analysis among 24 patents, we discovered top 12 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., MirraViz, Inc., PXiSE Energy Solutions LLC are active in this area.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 6
California, United States
Patent: 3
California, United States
Patent: 3
Beijing Shi, China
Patent: 2
Massachusetts, United States
Patent: 2
California, United States
Patent: 1
Taiwan Province, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 1,044 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, North China Electric Power University, Zhejiang University take 8.62% of patent filing during this period.
Beijing Shi, China
Patent: 51
Beijing Shi, China
Patent: 22
Zhejiang Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 16
Liaoning Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
With the analysis among related 1,044 patents in last 5 years, we discover 367 new entrants. Shenzhen Qianhai Webank Co. Ltd., China Southern Power Grid Co., Ltd., Xi'an Thermal Power Research Institute Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 7
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Qinghai Electric Power Co.
Qinghai Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among 860 patents, we discovered top 190 universities and scientific research institutions by total patent application. Tsinghua University, North China Electric Power University, Southeast University are dominant in this area. They take 12.09% of the total patent filing.
Beijing Shi, China
Patent: 31
Beijing Shi, China
Patent: 29
Jiangsu Sheng, China
Patent: 28
Zhejiang Sheng, China
Patent: 25
Shanghai Shi, China
Patent: 18
Shaanxi Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 17
Beijing Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 16