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.
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 Shi, China
Patent: 4
Beijing Shi, China
Patent: 1
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.
Guangdong Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 8
California, United States
Patent: 8
Hunan Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
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.
Guangdong Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 8
California, United States
Patent: 8
Hunan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Connecticut, United States
Patent: 6
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.
Shaanxi Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 15
Beijing Shi, China
Patent: 12
Shaanxi Sheng, China
Patent: 12
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6