With the analysis among 318 patents, we discovered top 266 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., Huawei Technologies Co., Ltd. are dominant in this area. They take 17.92% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 40
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 8
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 7
International Business Machines Corp.
New York, United States
Patent: 6
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 6
Ohio, United States
Patent: 5
Guizhou Sheng, China
Patent: 5
Connecticut, United States
Patent: 4
California, United States
Patent: 4
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Hujiang Education & Technology (Shanghai) Corp. Ltd., Beijing Shouqi Zhixing Technology Co. Ltd. are active in this area.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Hujiang Education & Technology (Shanghai) Corp. Ltd.
Shanghai Shi, China
Patent: 1
Beijing Shouqi Zhixing Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 354 patents applied in the last 5 years. We discover 321 most active companies in this area. The fast-growing State Grid Corp. of China, Wuhan University, China Electric Power Research Institute Ltd. take 9.04% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 22
Hubei Sheng, China
Patent: 5
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among related 354 patents in last 5 years, we discover 266 new entrants. Guizhou Power Grid Co., Zhejiang Electric Power Co., Ltd., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 5
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Electric Power Corp.
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
ENN Digital Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
With the analysis among 291 patents, we discovered top 107 universities and scientific research institutions by total patent application. North China Electric Power University, Wuhan University, Beihang University are dominant in this area. They take 12.71% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 8
Hubei Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 6
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 6
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4