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 Del Technology Co., Ltd.
Fujian Sheng, China
Patent: 16
Guizhou Meiling Power Co.
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
Wuhan Supor Cookware Co., Ltd.
Hubei Sheng, China
Patent: 10
Minnesota, United States
Patent: 9
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Yangtze Memory Technologies Co., Ltd.
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 Del Technology Co., Ltd.
Fujian Sheng, China
Patent: 16
Guizhou Meiling Power Co.
Guizhou Sheng, China
Patent: 12
Wuhan Supor Cookware Co., Ltd.
Hubei Sheng, China
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Chongqing Shi, China
Patent: 7
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 6
Massachusetts, United States
Patent: 6
Civil Aviation University of China
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 Del Technology Co., Ltd.
Fujian Sheng, China
Patent: 16
Wuhan Supor Cookware Co., Ltd.
Hubei Sheng, China
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Chongqing Shi, China
Patent: 7
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 6
Massachusetts, United States
Patent: 6
Civil Aviation University of China
Tianjin Shi, China
Patent: 6
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Anhui Province Water Resources Research Institute
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
Civil Aviation University of China
Tianjin Shi, China
Patent: 6
Fujian Sheng, China
Patent: 5
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
China Three Gorges University
Hubei Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3