With the analysis among 9,352 patents, we discovered top 496 key players by total patent application. State Grid Corp. of China, Yazaki Corp., LG Electronics, Inc. are dominant in this area. They take 0.91% of the total patent filing.
Beijing Shi, China
Patent: 37
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 12
Tianjin Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
With the analysis among 11 patents, we discovered top 9 start-ups by total patent application. Pudu Technology, Inc., Shenzhen Mobrella Technology Co. Ltd., Beijing Terminus Technology Group Co.,. Ltd. are active in this area.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 10,922 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Yazaki Corp., Kobelco Construction Machinery Co. Ltd. take 0.61% of patent filing during this period.
Beijing Shi, China
Patent: 31
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 11
Tianjin Shi, China
Patent: 11
Tianjin Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Shanxi Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
With the analysis among related 10,922 patents in last 5 years, we discover 480 new entrants. Tianjin Yongquan Electric Manufacturing Co., Ltd., Tianjin Zongzheng Technology Co., Ltd., Ningbo Ruyi Joint Stock Co. Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 11
Tianjin Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Shanxi Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Fujian Sheng, China
Patent: 7
With the analysis among 968 patents, we discovered top 216 universities and scientific research institutions by total patent application. Northeast Petroleum University, Northwest A&F University, Anhui University of Science & Technology are dominant in this area. They take 2.69% of the total patent filing.
Heilongjiang Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Guizhou Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5