With the analysis among 5,760 patents, we discovered top 488 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, Carrier Corp., SANYO Electric Co., Ltd. are dominant in this area. They take 4.62% of the total patent filing.
Guangdong Sheng, China
Patent: 138
California, United States
Patent: 61
Tokyo-to, Japan
Patent: 58
Guangdong Sheng, China
Patent: 37
Tokyo-to, Japan
Patent: 34
Georgia, United States
Patent: 34
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 28
Shandong Sheng, China
Patent: 27
With the analysis among 23 patents, we discovered top 7 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Insightec Ltd., China UnionPay Merchant Services Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 15
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Luzern, Switzerland
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 2,646 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Qingdao Haier Air Conditioning Electronics Co., Ltd., Haier Smart Home Co., Ltd. take 5.78% of patent filing during this period.
Guangdong Sheng, China
Patent: 104
Shandong Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 13
China Architecture Northwest Design and Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
With the analysis among related 2,646 patents in last 5 years, we discover 368 new entrants. Haier Smart Home Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd., China Architecture Northwest Design and Research Institute Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 20
China Architecture Northwest Design and Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 8
New York, United States
Patent: 7
Jiangxi Sheng, China
Patent: 7
With the analysis among 592 patents, we discovered top 122 universities and scientific research institutions by total patent application. Southeast University, Xi'an Polytechnic University, South China University of Technology are dominant in this area. They take 13.34% of the total patent filing.
Jiangsu Sheng, China
Patent: 32
Shaanxi Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 21
Beijing Shi, China
Patent: 16
Shanghai Shi, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 12
Shaanxi Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9