With the analysis among 2,686 patents, we discovered top 462 key players by total patent application. State Grid Corp. of China, Siemens AG, Harbin Kejia General Mechanical & Electrical Co., Ltd. are dominant in this area. They take 12.40% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 177
Bayern, Germany
Patent: 82
Harbin Kejia General Mechanical & Electrical Co., Ltd.
Heilongjiang Sheng, China
Patent: 74
Baden-Württemberg, Germany
Patent: 51
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 30
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 29
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 27
Tokyo-to, Japan
Patent: 24
With the analysis among 18 patents, we discovered top 12 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Shanghai Junzheng Network Technology Co., Ltd., Shenzhen Malong Technology Co., Ltd. are active in this area.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Shenzhen Malong Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Jiangsu XCMG Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Anhui Green Boat Technology Co Ltd.
Anhui Sheng, China
Patent: 1
SiliConch Systems Pvt Ltd.
Karnataka, India
Patent: 1
Shenzhen Yongtai Digital Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,058 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Harbin Kejia General Mechanical & Electrical Co., Ltd., North China Electric Power University take 9.96% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 101
Harbin Kejia General Mechanical & Electrical Co., Ltd.
Heilongjiang Sheng, China
Patent: 72
North China Electric Power University
Beijing Shi, China
Patent: 32
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 28
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 25
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 23
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 22
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 22
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 20
Tianjin Shi, China
Patent: 20
With the analysis among related 2,058 patents in last 5 years, we discover 363 new entrants. Guangdong Power Grid Co. Ltd., University of Electronic Science & Technology of China, Guangdong Power Grid Corp. Guangzhou Power Supply Co. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 23
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 17
Guangdong Power Grid Corp. Guangzhou Power Supply Co.
Guangdong Sheng, China
Patent: 12
Guizhou Sheng, China
Patent: 11
State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute
Jiangsu Sheng, China
Patent: 11
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 8
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 8
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 8
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 7
With the analysis among 1,114 patents, we discovered top 198 universities and scientific research institutions by total patent application. North China Electric Power University, Kunming University of Science & Technology, Xi'an Jiaotong University are dominant in this area. They take 15.71% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 59
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 56
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 25
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 25
Tianjin Shi, China
Patent: 25
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 20
Chongqing Shi, China
Patent: 19
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 17