With the analysis among 452 patents, we discovered top 333 key players by total patent application. State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, Jiangsu Electric Power Co. are dominant in this area. They take 18.14% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 53
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 17
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 12
ENN Digital Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 12
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 11
Hangzhou Electric Power Bureau
Zhejiang Sheng, China
Patent: 8
Xinjiang Tianfu Energy Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 6
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 6
Accenture Global Services Ltd.
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Swell Energy, Inc., Xfusion Digital Technologies Co. Ltd., Sino Soar Hybrid are active in this area.
California, United States
Patent: 2
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Illinois, United States
Patent: 1
With the analysis among related 499 patents applied in the last 5 years. We discover 361 most active companies in this area. The fast-growing State Grid Corp. of China, North China Electric Power University, Shihezi University take 13.23% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 37
North China Electric Power University
Beijing Shi, China
Patent: 17
Xinjiang Uygur Zizhiqu, China
Patent: 12
ENN Digital Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 12
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 12
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 11
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 10
Hangzhou Electric Power Bureau
Zhejiang Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 8
With the analysis among related 499 patents in last 5 years, we discover 323 new entrants. Shihezi University, ENN Digital Energy Technology Co., Ltd., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Xinjiang Uygur Zizhiqu, China
Patent: 12
ENN Digital Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 12
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 11
Hangzhou Electric Power Bureau
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Xinjiang Tianfu Energy Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 6
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 6
State Grid Energy Saving Service Co., Ltd.
Beijing Shi, China
Patent: 5
With the analysis among 261 patents, we discovered top 87 universities and scientific research institutions by total patent application. North China Electric Power University, Zhejiang University, Shihezi University are dominant in this area. They take 19.16% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 19
Zhejiang Sheng, China
Patent: 12
Xinjiang Uygur Zizhiqu, China
Patent: 12
Hefei University of Technology
Anhui Sheng, China
Patent: 8
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5