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.
State Grid Corp. of China
Beijing Shi, China
Patent: 87
International Business Machines Corp.
New York, United States
Patent: 33
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 16
Jiangsu Electric Power Co.
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
PXiSE Energy Solutions LLC
California, United States
Patent: 3
Beijing Dongfang Cheyun Information Technology Co., Ltd.
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
Nanjing Yunxinda Technology Co. Ltd.
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.
State Grid Corp. of China
Beijing Shi, China
Patent: 51
North China Electric Power University
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
Dalian University of Technology
Liaoning Sheng, China
Patent: 14
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 14
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 13
Shenzhen Qianhai Webank Co. Ltd.
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.
Shenzhen Qianhai Webank Co. Ltd.
Guangdong Sheng, China
Patent: 12
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 7
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 7
State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute
Jiangsu Sheng, China
Patent: 7
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 6
State Power Economic Research Institute
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Qinghai Electric Power Co.
Qinghai Sheng, China
Patent: 5
Guangdong Power Grid Co. Ltd.
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
North China Electric Power University
Beijing Shi, China
Patent: 29
Jiangsu Sheng, China
Patent: 28
Zhejiang Sheng, China
Patent: 25
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 18
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 17
Beijing Institute of Technology
Beijing Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 16