With the analysis among 13 patents, we discovered top 17 key players by total patent application. State Grid Corp. of China, ZTE Corp., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 46.15% of the total patent filing.
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 31 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Nantong University, North China Electric Power University, State Grid Corp. of China take 22.58% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Washington, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 28 new entrants. Nantong University, Baiwei Jinke (Shanghai) Information Technology Co., Ltd., Hua Bei Dian Wang You Xian Gong Si Cheng De Gong Dian Gong Si are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Washington, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 29 universities and scientific research institutions by total patent application. Harbin Engineering University, North China Electric Power University, Nantong University are dominant in this area. They take 23.08% of the total patent filing.
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Washington, United States
Patent: 1