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.
Beijing Shi, China
Patent: 177
Bayern, Germany
Patent: 82
Heilongjiang Sheng, China
Patent: 74
Baden-Württemberg, Germany
Patent: 51
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 30
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 Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu XCMG Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Karnataka, India
Patent: 1
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.
Beijing Shi, China
Patent: 101
Heilongjiang Sheng, China
Patent: 72
Beijing Shi, China
Patent: 32
Beijing Shi, China
Patent: 28
Yunnan Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 22
Sichuan Sheng, China
Patent: 22
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 Sheng, China
Patent: 23
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 12
Guizhou Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
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
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.
Beijing Shi, China
Patent: 59
Yunnan Sheng, China
Patent: 56
Shaanxi Sheng, China
Patent: 25
Sichuan Sheng, China
Patent: 25
Tianjin Shi, China
Patent: 25
Hubei Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
Shanghai Shi, China
Patent: 20
Chongqing Shi, China
Patent: 19
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 17