With the analysis among 2,099 patents, we discovered top 487 key players by total patent application. LG Electronics, Inc., Gree Electric Appliances, Inc. of Zhuhai, DAIKIN INDUSTRIES Ltd. are dominant in this area. They take 14.24% of the total patent filing.
Guangdong Sheng, China
Patent: 85
Osaka-fu, Japan
Patent: 68
Guangdong Sheng, China
Patent: 67
Shandong Sheng, China
Patent: 60
Aichi-ken, Japan
Patent: 44
Shandong Sheng, China
Patent: 44
Shandong Sheng, China
Patent: 44
Osaka-fu, Japan
Patent: 36
Anhui Sheng, China
Patent: 35
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With the analysis among related 918 patents applied in the last 5 years. We discover 417 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Haier Smart Home Co., Ltd., Qingdao Haier Air Conditioning Electronics Co., Ltd. take 14.16% of patent filing during this period.
Guangdong Sheng, China
Patent: 56
Shandong Sheng, China
Patent: 43
Shandong Sheng, China
Patent: 31
Shandong Sheng, China
Patent: 24
Anhui Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 15
Jiangxi Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 11
With the analysis among related 918 patents in last 5 years, we discover 319 new entrants. Hefei Meiling IoT Technology Co., Ltd., Platinum Cold Chain Technology (Suzhou) Co., Ltd., Guangdong Hai Wu Technology Co. Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
With the analysis among 186 patents, we discovered top 64 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, University of Shanghai for Science & Technology, Southeast University are dominant in this area. They take 22.04% of the total patent filing.
Shaanxi Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Fujian Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4