With the analysis among 2,694 patents, we discovered top 474 key players by total patent application. Mitsubishi Electric Corp., DENSO Corp., LG Electronics, Inc. are dominant in this area. They take 11.40% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 114
Aichi-ken, Japan
Patent: 98
Hyogo-ken, Japan
Patent: 91
Osaka-fu, Japan
Patent: 72
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 54
California, United States
Patent: 50
Tokyo-to, Japan
Patent: 43
With the analysis among 20 patents, we discovered top 6 start-ups by total patent application. SkyCool Systems, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd., Aisin KK are active in this area.
California, United States
Patent: 8
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 1
Guangzhou Huidian Yunlian Internet Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 602 patents applied in the last 5 years. We discover 373 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Xi'an University of Architecture & Technology, LG Electronics, Inc. take 7.14% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 18
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 17
Guangdong Fude Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 8
California, United States
Patent: 8
Hunan Ford Electric Co., Ltd.
Hunan Sheng, China
Patent: 7
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 7
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 7
Sankyo Aluminum Industry Co., Ltd.
Toyama-ken, Japan
Patent: 7
Tianjin Shi, China
Patent: 7
With the analysis among related 602 patents in last 5 years, we discover 295 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Xi'an University of Architecture & Technology, Guangdong Fude Electronics Co., Ltd. are the most active new entrants in this area.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 18
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 17
Guangdong Fude Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 8
California, United States
Patent: 8
Hunan Ford Electric Co., Ltd.
Hunan Sheng, China
Patent: 7
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 7
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Connecticut, United States
Patent: 6
Zhuzhou Fude Rail Transit Research Institute Co., Ltd.
Hunan Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 5
With the analysis among 311 patents, we discovered top 87 universities and scientific research institutions by total patent application. Xi'an University of Architecture & Technology, South China University of Technology, Tianjin University are dominant in this area. They take 15.43% of the total patent filing.
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 17
South China University of Technology
Guangdong Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 15
Beijing Shi, China
Patent: 12
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 12
North China Electric Power University
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 6