With the analysis among 384 patents, we discovered top 226 key players by total patent application. State Grid Corp. of China, Micro Focus LLC (California), Becton, Dickinson & Co. are dominant in this area. They take 7.81% of the total patent filing.
Beijing Shi, China
Patent: 11
California, United States
Patent: 10
Beijing Shi, China
Patent: 7
California, United States
Patent: 5
Texas, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Massachusetts, United States
Patent: 4
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 88 patents applied in the last 5 years. We discover 73 most active companies in this area. The fast-growing Tongji University, Southwest Jiaotong University, Zhejiang Electric Power Co., Ltd. take 9.09% of patent filing during this period.
Shanghai Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 88 patents in last 5 years, we discover 63 new entrants. Southwest Jiaotong University, Zhejiang Electric Power Co., Ltd., CRRC Tangshan Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 82 patents, we discovered top 44 universities and scientific research institutions by total patent application. Tsinghua University, Tongji University, Southwest Jiaotong University are dominant in this area. They take 17.07% of the total patent filing.
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
São Paulo, Brazil
Patent: 1