With the analysis among 16,834 patents, we discovered top 463 key players by total patent application. State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Jiangsu Electric Power Co. are dominant in this area. They take 12.65% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 1,599
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 271
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 259
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 211
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 186
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 150
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 150
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 145
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 119
International Business Machines Corp.
New York, United States
Patent: 117
With the analysis among 204 patents, we discovered top 81 start-ups by total patent application. Hangzhou Tashen Technology Co., Ltd., Magic Leap, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Hangzhou Tashen Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 25
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 15
Michigan, United States
Patent: 11
New Jersey, United States
Patent: 7
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
BitMain Technologies Holding Co.
Beijing Shi, China
Patent: 5
EQuota Energy Technology (Shanghai) Ltd
Shanghai Shi, China
Patent: 5
Pennsylvania, United States
Patent: 4
With the analysis among related 14,762 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Jiangsu Electric Power Co. take 12.25% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 1,306
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 270
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 233
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 191
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 184
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 156
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 141
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 133
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 125
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 112
With the analysis among related 14,762 patents in last 5 years, we discover 282 new entrants. Marketing Service Center of State Grid Jiangsu Electric Power Co., Ltd., Jiaxiang Electric Power Bureau, Southern Power Grid Digital Power Research Co. Ltd. are the most active new entrants in this area.
Marketing Service Center of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 86
Jiaxiang Electric Power Bureau
Zhejiang Sheng, China
Patent: 68
Southern Power Grid Digital Power Research Co. Ltd.
Guangdong Sheng, China
Patent: 67
Hangzhou Electric Power Bureau
Zhejiang Sheng, China
Patent: 65
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 50
Xiamen Hithium New Energy Technology Co., Ltd.
Fujian Sheng, China
Patent: 42
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 36
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 35
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 34
Jiangsu Electricity Co. Nantong Power Supply Co.
Jiangsu Sheng, China
Patent: 33
With the analysis among 2,558 patents, we discovered top 194 universities and scientific research institutions by total patent application. North China Electric Power University, Zhejiang University, Southeast University are dominant in this area. They take 21.62% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 104
Zhejiang Sheng, China
Patent: 76
Jiangsu Sheng, China
Patent: 68
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 45
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 43
Beijing Shi, China
Patent: 40
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 34
Tianjin Shi, China
Patent: 33
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 31