With the analysis among 92 patents, we discovered top 88 key players by total patent application. State Grid Corp. of China, Chunghwa Picture Tubes Ltd., Everbright Environmental Technology Research Institute (Shenzhen) Co., Ltd. are dominant in this area. They take 18.48% of the total patent filing.
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 123 patents applied in the last 5 years. We discover 108 most active companies in this area. The fast-growing Southwest Jiaotong University, State Grid Corp. of China, Zhejiang University take 8.13% of patent filing during this period.
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 123 patents in last 5 years, we discover 89 new entrants. Shandong Tuoxin Electric Co., Ltd., National University of Defense Technology, Shandong Electric Power Corp. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 148 patents, we discovered top 78 universities and scientific research institutions by total patent application. Southeast University, Southwest Jiaotong University, Zhejiang University are dominant in this area. They take 10.81% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2