With the analysis among 1,636 patents, we discovered top 445 key players by total patent application. State Grid Corp. of China, Huawei Technologies Co., Ltd., Matsushita Electronics Corp. are dominant in this area. They take 10.51% of the total patent filing.
Beijing Shi, China
Patent: 76
Guangdong Sheng, China
Patent: 51
Osaka-fu, Japan
Patent: 45
Tokyo-to, Japan
Patent: 40
Guangdong Sheng, China
Patent: 38
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 22
New York, United States
Patent: 18
With the analysis among 16 patents, we discovered top 13 start-ups by total patent application. Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd., UBTECH Robotics Corp. Ltd. are active in this area.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 1,318 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Southeast University, Harbin Engineering University, Nanjing University of Posts & Telecommunications take 6.22% of patent filing during this period.
Jiangsu Sheng, China
Patent: 29
Heilongjiang Sheng, China
Patent: 27
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 26
Beijing Shi, China
Patent: 26
Chongqing Shi, China
Patent: 24
Sichuan Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 23
Liaoning Sheng, China
Patent: 21
Shaanxi Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 18
With the analysis among related 1,318 patents in last 5 years, we discover 286 new entrants. Guangdong Power Grid Co. Ltd., Nantong University, Shanghai Maritime University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Guizhou Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 2,535 patents, we discovered top 282 universities and scientific research institutions by total patent application. Xidian University, Southeast University, Harbin Engineering University are dominant in this area. They take 8.32% of the total patent filing.
Shaanxi Sheng, China
Patent: 77
Jiangsu Sheng, China
Patent: 73
Heilongjiang Sheng, China
Patent: 61
Sichuan Sheng, China
Patent: 57
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 57
Jiangsu Sheng, China
Patent: 52
Zhejiang Sheng, China
Patent: 48
Zhejiang Sheng, China
Patent: 46
Sichuan Sheng, China
Patent: 46
Chongqing Shi, China
Patent: 44