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.
Guangzhou Devotion Domestic Boilers Manufacturing Co., Ltd.
Guangdong Sheng, China
Patent: 65
Guangdong Wanhe Thermal Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 52
Qingdao Econ. & Tech. Dev. Zone Haier Water Heater Co. Ltd.
Shandong Sheng, China
Patent: 50
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 48
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 46
Shenwu Technology Group Co., Ltd.
Chongqing Shi, China
Patent: 41
WANJIALE THERMAL ENERGY TECHNOLOGY CO.,LTD
Hunan Sheng, China
Patent: 40
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 35
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 33
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Suzhou Jingtuo Semiconductor Technology Co Ltd.
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.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 46
Qingdao Econ. & Tech. Dev. Zone Haier Water Heater Co. Ltd.
Shandong Sheng, China
Patent: 43
Guangzhou Devotion Domestic Boilers Manufacturing Co., Ltd.
Guangdong Sheng, China
Patent: 42
Guangdong Wanhe Thermal Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 41
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 28
WANJIALE THERMAL ENERGY TECHNOLOGY CO.,LTD
Hunan Sheng, China
Patent: 27
Jiangsu Wangao New Energy Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 26
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 16
Zhongshan Esin Thermal Energy Technology Equipment Co. Ltd.
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.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 46
Jiangsu Wangao New Energy Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 26
Hubei Everway Environmental Energy Technology Co., Ltd.
Hubei Sheng, China
Patent: 15
Chuzhou Yangzi Thermal Energy Equipment Technology Co., Ltd.
Anhui Sheng, China
Patent: 15
Jiangsu Shumante Thermal Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 12
Jiangsu Suoxi Thermal Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 12
Sinosteel Equipment Co., Ltd.
Beijing Shi, China
Patent: 10
Aiwo (Shenzhen) Intelligent Environment Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
Fujian Yichenda Machinery Co., Ltd.
Fujian Sheng, China
Patent: 9
Chongqing Haier Water Heater Co., Ltd.
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.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 20
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 11
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 9
South China University of Technology
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
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6