With the analysis among 8,116 patents, we discovered top 475 key players by total patent application. State Grid Corp. of China, Hochiki Corp., Nohmi Bosai Ltd. are dominant in this area. They take 2.46% of the total patent filing.
Beijing Shi, China
Patent: 128
Hunan Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 26
Beijing Shi, China
Patent: 26
Guangdong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
With the analysis among 10 patents, we discovered top 9 start-ups by total patent application. Beijing Dianxiaoer Network Technology Co. Ltd., Beijing Terminus Technology Group Co.,. Ltd., Nanjing Yingnuosen Software Technology Co. Ltd. are active in this area.
Beijing Dianxiaoer Network Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 7,557 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Shenyang Jianzhu University, Gree Electric Appliances, Inc. of Zhuhai take 1.64% of patent filing during this period.
Beijing Shi, China
Patent: 74
Liaoning Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 20
Hunan Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 16
Anhui Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 9
With the analysis among related 7,557 patents in last 5 years, we discover 352 new entrants. Dalian University, Guangdong Power Grid Co. Ltd., Chang'an University are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 7
Guizhou Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
With the analysis among 1,384 patents, we discovered top 288 universities and scientific research institutions by total patent application. University of Science & Technology of China, Shenyang Jianzhu University, Xi'an University of Science & Technology are dominant in this area. They take 7.01% of the total patent filing.
Anhui Sheng, China
Patent: 41
Liaoning Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 21
Beijing Shi, China
Patent: 15
Beijing Shi, China
Patent: 15
Liaoning Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 10