With the analysis among 1,872 patents, we discovered top 483 key players by total patent application. Toyota Motor Corp., Mitsubishi Electric Corp., Ford Global Technologies LLC are dominant in this area. They take 8.01% of the total patent filing.
Tokyo-to, Japan
Patent: 78
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 36
Ford Global Technologies LLC
Michigan, United States
Patent: 36
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 33
Guangdong Sheng, China
Patent: 30
Great Wall Motor Co., Ltd.
Hebei Sheng, China
Patent: 29
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 26
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 26
Aichi-ken, Japan
Patent: 23
Hubei Sheng, China
Patent: 20
With the analysis among 17 patents, we discovered top 8 start-ups by total patent application. Flux Marine Ltd, Beijing Baidu Netcom Science & Technology Co., Ltd., Aoran Biotechnology (Shanghai) Co. Ltd. are active in this area.
New York, United States
Patent: 6
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Aoran Biotechnology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 2
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 2
New York, United States
Patent: 2
Zhiji Automotive Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Hangzhou Anmaisheng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Colorado, United States
Patent: 1
With the analysis among related 1,449 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toyota Motor Corp., Guangdong Midea Refrigeration Equipment Co., Ltd., Midea Group Co. Ltd. take 9.59% of patent filing during this period.
Tokyo-to, Japan
Patent: 77
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 33
Guangdong Sheng, China
Patent: 29
Great Wall Motor Co., Ltd.
Hebei Sheng, China
Patent: 28
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 26
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 24
Ford Global Technologies LLC
Michigan, United States
Patent: 22
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 21
Hubei Sheng, China
Patent: 20
Aichi-ken, Japan
Patent: 18
With the analysis among related 1,449 patents in last 5 years, we discover 440 new entrants. Guangdong Midea Refrigeration Equipment Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, China Three Gorges Corp. are the most active new entrants in this area.
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 33
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 26
Hubei Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 18
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 16
Xiamen Fengtao Ceramics Co Ltd
Fujian Sheng, China
Patent: 14
Vincent Medical (Dongguan) Manufacturing Co. Ltd.
Guangdong Sheng, China
Patent: 13
Qingdao Hisense Hitachi Air Conditioning Systems Co. Ltd.
Shandong Sheng, China
Patent: 13
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 12
Viessmann Climate Solutions SE
Hessen, Germany
Patent: 12
With the analysis among 251 patents, we discovered top 73 universities and scientific research institutions by total patent application. South China University of Technology, Xi'an Jiaotong University, Tsinghua University are dominant in this area. They take 17.53% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 17
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 16
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Beijing Institute of Technology
Beijing Shi, China
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Wuhan University of Technology
Hubei Sheng, China
Patent: 3