With the analysis among 291 patents, we discovered top 169 key players by total patent application. Inbicon A/S, Osaka Gas Co., Ltd., Hitachi Ltd. are dominant in this area. They take 8.25% of the total patent filing.
Texas, United States
Patent: 6
Baden-Württemberg, Germany
Patent: 6
Aichi-ken, Japan
Patent: 5
New South Wales, Australia
Patent: 5
Guangdong Sheng, China
Patent: 4
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 83 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Midea Group Co. Ltd., AUX Air Conditioner Co., Ltd. take 12.05% of patent filing during this period.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Michigan, United States
Patent: 3
Tianjin Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 83 patents in last 5 years, we discover 50 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Midea Group Co. Ltd., AUX Air Conditioner Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Michigan, United States
Patent: 3
Tianjin Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among 62 patents, we discovered top 22 universities and scientific research institutions by total patent application. Tianjin University of Commerce, Xi'an University of Architecture & Technology, Xi'an Jiaotong University are dominant in this area. They take 12.90% of the total patent filing.
Tianjin Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1