With the analysis among 5,779 patents, we discovered top 475 key players by total patent application. State Grid Corp. of China, China Petroleum & Chemical Corp., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 5.21% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 257
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 23
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 21
Tai Xin Dian Ji Su Zhou You Xian Gong Si
Jiangsu Sheng, China
Patent: 19
Shandong Electric Power Corp.
Shandong Sheng, China
Patent: 16
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 16
China National Petroleum Corp.
Beijing Shi, China
Patent: 15
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 15
Liaoning Sheng, China
Patent: 12
China Yangtze Power Co., Ltd.
Beijing Shi, China
Patent: 12
With the analysis among 25 patents, we discovered top 13 start-ups by total patent application. Robotopia, Pr Robotics, Shanghai Junzheng Network Technology Co., Ltd. are active in this area.
Vilniaus apskritis, Lithuania
Patent: 6
Beijing Shi, China
Patent: 5
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shenzhen Yongtai Digital Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Bo Lei Intelligent Technology Co. , Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu XCMG Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Neolix Technologies Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 4,151 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., Tai Xin Dian Ji Su Zhou You Xian Gong Si take 2.55% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 69
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 21
Tai Xin Dian Ji Su Zhou You Xian Gong Si
Jiangsu Sheng, China
Patent: 16
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 13
Tangshan Industrial Vocational Technical College
Hebei Sheng, China
Patent: 12
China Yangtze Power Co., Ltd.
Beijing Shi, China
Patent: 11
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 10
Idaho, United States
Patent: 9
Gansu Jiu Steel Group Hongxing Iron & Steel Co., Ltd.
Gansu Sheng, China
Patent: 9
With the analysis among related 4,151 patents in last 5 years, we discover 362 new entrants. Guangdong Power Grid Co. Ltd., Tangshan Industrial Vocational Technical College, Salunda Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 21
Tangshan Industrial Vocational Technical College
Hebei Sheng, China
Patent: 12
Idaho, United States
Patent: 9
Shandong Laigang Yongfeng Steel Corp.
Shandong Sheng, China
Patent: 7
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 7
China MCC 20 Group Co., Ltd.
Shanghai Shi, China
Patent: 7
MCC TianGong Group Corp. Ltd.
Tianjin Shi, China
Patent: 7
Sinohydro Bureau 11 Co., Ltd.
Henan Sheng, China
Patent: 6
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 6
With the analysis among 746 patents, we discovered top 200 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Tangshan Industrial Vocational Technical College, Southwest Jiaotong University are dominant in this area. They take 6.17% of the total patent filing.
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 15
Tangshan Industrial Vocational Technical College
Hebei Sheng, China
Patent: 12
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 8
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 8
Wuhan University of Technology
Hubei Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6