With the analysis among 919 patents, we discovered top 216 key players by total patent application. DENSO Corp., DAIKIN INDUSTRIES Ltd., Carrier Corp. are dominant in this area. They take 31.34% of the total patent filing.
Aichi-ken, Japan
Patent: 104
Osaka-fu, Japan
Patent: 102
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 35
Delaware, United States
Patent: 32
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 28
Qingdao Haier Refrigerator Co., Ltd.
Shandong Sheng, China
Patent: 26
Qingdao Haier Intelligent Technology R&D Co., Ltd.
Shandong Sheng, China
Patent: 26
International Business Machines Corp.
New York, United States
Patent: 18
Tokyo-to, Japan
Patent: 17
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 175 patents applied in the last 5 years. We discover 74 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., Qingdao Haier Refrigerator Co., Ltd., Qingdao Haier Intelligent Technology R&D Co., Ltd. take 45.71% of patent filing during this period.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 28
Qingdao Haier Refrigerator Co., Ltd.
Shandong Sheng, China
Patent: 26
Qingdao Haier Intelligent Technology R&D Co., Ltd.
Shandong Sheng, China
Patent: 26
Osaka-fu, Japan
Patent: 10
Aichi-ken, Japan
Patent: 7
Lombardia, Italy
Patent: 4
Delaware, United States
Patent: 4
Tianjin University of Commerce
Tianjin Shi, China
Patent: 4
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 4
Hefei Swan Refrigerator Technology Co. Ltd.
Anhui Sheng, China
Patent: 3
With the analysis among related 175 patents in last 5 years, we discover 52 new entrants. Haier Smart Home Co., Ltd., Qingdao Haier Refrigerator Co., Ltd., Qingdao Haier Intelligent Technology R&D Co., Ltd. are the most active new entrants in this area.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 28
Qingdao Haier Refrigerator Co., Ltd.
Shandong Sheng, China
Patent: 26
Qingdao Haier Intelligent Technology R&D Co., Ltd.
Shandong Sheng, China
Patent: 26
Lombardia, Italy
Patent: 4
Delaware, United States
Patent: 4
Hebei University of Technology
Hebei Sheng, China
Patent: 2
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 2
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
Jiangxi Zheting Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 2
Ningbo Institute of Technology, Zhejiang University
Zhejiang Sheng, China
Patent: 2
With the analysis among 177 patents, we discovered top 58 universities and scientific research institutions by total patent application. Southeast University, Xi'an Jiaotong University, Technical Institute of Physics & Chemistry CAS are dominant in this area. They take 22.03% of the total patent filing.
Jiangsu Sheng, China
Patent: 15
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 12
Tianjin University of Commerce
Tianjin Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
PLA University of Science & Technology
National Institute of Technology (Calicut)
Shanghai Shi, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 3