With the analysis among 6,422 patents, we discovered top 483 key players by total patent application. Guangzhou Devotion Domestic Boilers Manufacturing Co., Ltd., Guangdong Wanhe Thermal Energy Technology Co., Ltd., Qingdao Econ. & Tech. Dev. Zone Haier Water Heater Co. Ltd. are dominant in this area. They take 2.60% of the total patent filing.
Guangdong Sheng, China
Patent: 65
Guangdong Sheng, China
Patent: 52
Shandong Sheng, China
Patent: 50
Osaka-fu, Japan
Patent: 48
Shandong Sheng, China
Patent: 46
Chongqing Shi, China
Patent: 41
Hunan Sheng, China
Patent: 40
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 35
Guangdong Sheng, China
Patent: 33
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 3,311 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., Qingdao Econ. & Tech. Dev. Zone Haier Water Heater Co. Ltd., Guangzhou Devotion Domestic Boilers Manufacturing Co., Ltd. take 3.96% of patent filing during this period.
Shandong Sheng, China
Patent: 46
Shandong Sheng, China
Patent: 43
Guangdong Sheng, China
Patent: 42
Guangdong Sheng, China
Patent: 41
Guangdong Sheng, China
Patent: 28
Hunan Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 26
Shaanxi Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 16
With the analysis among related 3,311 patents in last 5 years, we discover 388 new entrants. Haier Smart Home Co., Ltd., Jiangsu Wangao New Energy Technology Development Co., Ltd., Hubei Everway Environmental Energy Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 46
Jiangsu Sheng, China
Patent: 26
Hubei Sheng, China
Patent: 15
Anhui Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 9
With the analysis among 572 patents, we discovered top 161 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Shanghai Jiao Tong University are dominant in this area. They take 6.99% of the total patent filing.
Shaanxi Sheng, China
Patent: 20
Liaoning Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 7
Guizhou Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6