With the analysis among 2,430 patents, we discovered top 466 key players by total patent application. State Grid Corp. of China, State Grid Shanghai Municipal Electric Power Co., Chengdu Zhongxun Technology Co., Ltd. are dominant in this area. They take 5.27% of the total patent filing.
Beijing Shi, China
Patent: 99
Shanghai Shi, China
Patent: 17
Sichuan Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Taiwan Province, China
Patent: 8
Beijing Shi, China
Patent: 8
Texas, United States
Patent: 8
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Gowin Semiconductor Corp., Fujian Dingyang Information Technology Co., Ltd., Sharpen Info Tech are active in this area.
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 313 patents applied in the last 5 years. We discover 277 most active companies in this area. The fast-growing State Grid Corp. of China, Hubei University, Zhuhai Century Dingxin Network Technology Co., Ltd. take 4.15% of patent filing during this period.
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 4
Zhuhai Century Dingxin Network Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Xi'an Jinshilihe Automation Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among related 313 patents in last 5 years, we discover 230 new entrants. Hubei University, Zhuhai Century Dingxin Network Technology Co., Ltd., Jinan Huoshao Safety Technology Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 4
Zhuhai Century Dingxin Network Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Xi'an Jinshilihe Automation Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Nanjing Haipu Hydrology Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 744 patents, we discovered top 209 universities and scientific research institutions by total patent application. Zhejiang University, Huaiyin Institute of Technology, Beihang University are dominant in this area. They take 7.53% of the total patent filing.
Zhejiang Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 18
Beijing Shi, China
Patent: 11
Sichuan Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7