With the analysis among 247 patents, we discovered top 183 key players by total patent application. State Grid Corp. of China, State Grid Energy Research Institute Co., Ltd., Jiangsu Jingdao New Energy Technology Co., Ltd. are dominant in this area. They take 12.55% of the total patent filing.
Beijing Shi, China
Patent: 16
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Missouri, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 247 patents applied in the last 5 years. We discover 175 most active companies in this area. The fast-growing Shanghai Jiao Tong University, Jiangsu Jingdao New Energy Technology Co., Ltd., State Grid Energy Research Institute Co., Ltd. take 8.91% of patent filing during this period.
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
With the analysis among related 247 patents in last 5 years, we discover 152 new entrants. Jiangsu Jingdao New Energy Technology Co., Ltd., Qingdao Ouyang Innovation Technology Co., Ltd., Zhongtian Technology Submarine Cable Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
China Power Construction Chongqing Survey and Design Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
With the analysis among 192 patents, we discovered top 85 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, North China Electric Power University, Tianjin University are dominant in this area. They take 10.94% of the total patent filing.
Shanghai Shi, China
Patent: 10
Beijing Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3