With the analysis among 3,202 patents, we discovered top 476 key players by total patent application. DAIKIN INDUSTRIES Ltd., Mitsubishi Electric Corp., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 12.27% of the total patent filing.
Osaka-fu, Japan
Patent: 187
Tokyo-to, Japan
Patent: 135
Guangdong Sheng, China
Patent: 71
Osaka-fu, Japan
Patent: 66
Tokyo-to, Japan
Patent: 55
Shandong Sheng, China
Patent: 33
STOCKHOLM, Sweden
Patent: 31
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 29
Bayern, Germany
Patent: 28
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 926 patents applied in the last 5 years. We discover 485 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Haier Smart Home Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd. take 11.56% of patent filing during this period.
Guangdong Sheng, China
Patent: 53
Shandong Sheng, China
Patent: 32
Shandong Sheng, China
Patent: 22
Shandong Sheng, China
Patent: 20
Osaka-fu, Japan
Patent: 15
Zhejiang Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 13
Zhejiang Sheng, China
Patent: 12
With the analysis among related 926 patents in last 5 years, we discover 421 new entrants. AUX Air Conditioner Co., Ltd., Jiangsu Zhiyuan High-tech Energy Technology Co., Ltd., Axcelis Technologies, Inc. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 8
Massachusetts, United States
Patent: 6
Shanghai Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among 374 patents, we discovered top 101 universities and scientific research institutions by total patent application. Tianjin University, Xi'an Jiaotong University, Shanghai Jiao Tong University are dominant in this area. They take 17.91% of the total patent filing.
Tianjin Shi, China
Patent: 27
Shaanxi Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6