With the analysis among 497 patents, we discovered top 293 key players by total patent application. State Grid Corp. of China, QUALCOMM, Inc., Jiangsu Electric Power Co. are dominant in this area. They take 28.77% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 89
California, United States
Patent: 26
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 19
California, United States
Patent: 15
California, United States
Patent: 10
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 10
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Fengzhi (Shanghai) New Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 9
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 9
Shenzhen Zhongxu New Energy Co., Ltd.
Guangdong Sheng, China
Patent: 9
With the analysis among 8 patents, we discovered top 4 start-ups by total patent application. Groq, Inc., Solar Earth Technologies Ltd., Racepoint Energy LLC are active in this area.
California, United States
Patent: 3
Solar Earth Technologies Ltd.
British Columbia, Canada
Patent: 3
Massachusetts, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 598 patents applied in the last 5 years. We discover 378 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., QUALCOMM, Inc. take 16.89% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 73
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 15
California, United States
Patent: 13
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 12
North China Electric Power University
Beijing Shi, China
Patent: 12
California, United States
Patent: 11
Jiangsu Sheng, China
Patent: 10
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 9
Shenzhen Zhongxu New Energy Co., Ltd.
Guangdong Sheng, China
Patent: 9
With the analysis among related 598 patents in last 5 years, we discover 344 new entrants. Southeast University, Guangdong Power Grid Co. Ltd., Chongqing University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 10
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 9
Shenzhen Zhongxu New Energy Co., Ltd.
Guangdong Sheng, China
Patent: 9
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 9
Qinghai Electric Power Co.
Qinghai Sheng, China
Patent: 8
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 7
Microsoft Technology Licensing LLC
Washington, United States
Patent: 7
State Grid Henan Electric Power Company Electric Power Research Institute
Henan Sheng, China
Patent: 7
Idaho, United States
Patent: 6
With the analysis among 279 patents, we discovered top 92 universities and scientific research institutions by total patent application. North China Electric Power University, Nanjing University of Posts & Telecommunications, Southeast University are dominant in this area. They take 21.15% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 13
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 9
South China University of Technology
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6