With the analysis among 461 patents, we discovered top 256 key players by total patent application. Fujian Del Technology Co., Ltd., Guizhou Meiling Power Co., DAIKIN INDUSTRIES Ltd. are dominant in this area. They take 9.33% of the total patent filing.
Fujian Sheng, China
Patent: 16
Guizhou Sheng, China
Patent: 14
Osaka-fu, Japan
Patent: 13
New York, United States
Patent: 13
Tokyo-to, Japan
Patent: 12
Minnesota, United States
Patent: 10
Hubei Sheng, China
Patent: 10
Minnesota, United States
Patent: 9
Beijing Shi, China
Patent: 8
Taiwan Province, China
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Hubei Sheng, China
Patent: 1
With the analysis among related 310 patents applied in the last 5 years. We discover 172 most active companies in this area. The fast-growing Fujian Del Technology Co., Ltd., Guizhou Meiling Power Co., Wuhan Supor Cookware Co., Ltd. take 12.26% of patent filing during this period.
Fujian Sheng, China
Patent: 16
Guizhou Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Chongqing Shi, China
Patent: 7
Taiwan Province, China
Patent: 6
Massachusetts, United States
Patent: 6
Tianjin Shi, China
Patent: 6
With the analysis among related 310 patents in last 5 years, we discover 158 new entrants. Fujian Del Technology Co., Ltd., Wuhan Supor Cookware Co., Ltd., State Grid Corp. of China are the most active new entrants in this area.
Fujian Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Chongqing Shi, China
Patent: 7
Taiwan Province, China
Patent: 6
Massachusetts, United States
Patent: 6
Tianjin Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
With the analysis among 134 patents, we discovered top 44 universities and scientific research institutions by total patent application. Chongqing University, Tianjin University, Civil Aviation University of China are dominant in this area. They take 15.67% of the total patent filing.
Chongqing Shi, China
Patent: 7
Tianjin Shi, China
Patent: 7
Tianjin Shi, China
Patent: 6
Fujian Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3