With the analysis among 30,490 patents, we discovered top 483 key players by total patent application. State Grid Corp. of China, Xuzhou Heavy Machinery Co., Ltd., TADANO Ltd. are dominant in this area. They take 0.95% of the total patent filing.
Beijing Shi, China
Patent: 142
Jiangsu Sheng, China
Patent: 79
Kagawa-ken, Japan
Patent: 70
Tokyo-to, Japan
Patent: 38
Hunan Sheng, China
Patent: 36
Tokyo-to, Japan
Patent: 33
Chongqing Shi, China
Patent: 32
Hunan Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 27
With the analysis among 37 patents, we discovered top 32 start-ups by total patent application. Beijing Shihe Technology Co. Ltd., Zhichang Science & Technology Group Co. Ltd., Changsha Hengkai Zhineng Technology Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 24,744 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., Foshan Tiansi Hardware Co., Ltd. take 0.44% of patent filing during this period.
Beijing Shi, China
Patent: 60
Guangdong Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 23
Fujian Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 19
Anhui Sheng, China
Patent: 18
Henan Sheng, China
Patent: 16
Anhui Sheng, China
Patent: 15
Anhui Sheng, China
Patent: 14
Henan Sheng, China
Patent: 14
With the analysis among related 24,744 patents in last 5 years, we discover 342 new entrants. Guangdong Power Grid Co. Ltd., Foshan Tiansi Hardware Co., Ltd., Xiamen City University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 23
Fujian Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 19
Anhui Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Henan Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
With the analysis among 3,162 patents, we discovered top 310 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Shandong University of Science & Technology, Jinling Institute of Technology are dominant in this area. They take 2.37% of the total patent filing.
Anhui Sheng, China
Patent: 28
Shandong Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 22
Sichuan Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 19
Shaanxi Sheng, China
Patent: 17
Jilin Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 15