With the analysis among 41,789 patents, we discovered top 492 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, Guangdong Midea Refrigeration Equipment Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd. are dominant in this area. They take 7.55% of the total patent filing.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 1,187
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 1,094
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 875
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 837
Guangdong Sheng, China
Patent: 783
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 629
Hisense (Shandong) Air-Conditioning Co., Ltd.
Shandong Sheng, China
Patent: 591
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 299
AUX Air Conditioner Co., Ltd.
Zhejiang Sheng, China
Patent: 273
With the analysis among 156 patents, we discovered top 51 start-ups by total patent application. Haoting Xinfeng, Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Hebei Sheng, China
Patent: 43
Tokyo-to, Japan
Patent: 13
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 11
Beijing 352 Environmental Protection Technology Co. Ltd.
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 7
Anhui Sheng, China
Patent: 5
Hangzhou Qunhe Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Lancey Energy Storage SAS
Beijing Zhimi Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Washington, United States
Patent: 3
With the analysis among related 26,618 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Guangdong Midea Refrigeration Equipment Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd. take 10.64% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 1,025
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 966
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 842
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 827
Guangdong Sheng, China
Patent: 656
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 615
Hisense (Shandong) Air-Conditioning Co., Ltd.
Shandong Sheng, China
Patent: 585
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 297
AUX Air Conditioner Co., Ltd.
Zhejiang Sheng, China
Patent: 271
TCL Air Conditioner (Zhongshan) Co., Ltd.
Guangdong Sheng, China
Patent: 240
With the analysis among related 26,618 patents in last 5 years, we discover 226 new entrants. Beijing Xiaomi Mobile Software Co., Ltd., Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai, Shanghai Bohan Thermal Energy Technology Co., Ltd. are the most active new entrants in this area.
Beijing Xiaomi Mobile Software Co., Ltd.
Beijing Shi, China
Patent: 123
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
Guangdong Sheng, China
Patent: 44
Shanghai Bohan Thermal Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 40
Xiaomi Technology (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 37
Jiangsu Zhiyuan High-tech Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 37
Anhui Yitian Technology Co., Ltd.
Anhui Sheng, China
Patent: 36
Caroni Environmental Technology (Zhongshan) Co., Ltd.
Guangdong Sheng, China
Patent: 31
Yunsenwell Intelligent Environment (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 31
Qingdao Haier Intelligent Technology R&D Co., Ltd.
Shandong Sheng, China
Patent: 29
Zhejiang Nafeng Purification Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 29
With the analysis among 3,492 patents, we discovered top 254 universities and scientific research institutions by total patent application. Xi'an Polytechnic University, Tsinghua University, Southeast University are dominant in this area. They take 10.08% of the total patent filing.
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 168
Beijing Shi, China
Patent: 105
Jiangsu Sheng, China
Patent: 79
Tianjin Shi, China
Patent: 63
Shanghai Shi, China
Patent: 55
Chongqing Shi, China
Patent: 54
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 52
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 42
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 34
Zhejiang Sheng, China
Patent: 34