With the analysis among 549 patents, we discovered top 174 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai, DAIKIN INDUSTRIES Ltd. are dominant in this area. They take 28.23% of the total patent filing.
Guangdong Sheng, China
Patent: 101
Guangdong Sheng, China
Patent: 29
Osaka-fu, Japan
Patent: 25
Tokyo-to, Japan
Patent: 15
California, United States
Patent: 13
Bayern, Germany
Patent: 11
California, United States
Patent: 10
California, United States
Patent: 9
Taiwan Province, China
Patent: 9
Shanghai Shi, China
Patent: 9
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 3
With the analysis among related 451 patents applied in the last 5 years. We discover 142 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai, Southeast University take 33.04% of patent filing during this period.
Guangdong Sheng, China
Patent: 101
Guangdong Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 17
Heilongjiang Sheng, China
Patent: 15
Hebei Sheng, China
Patent: 12
Taiwan Province, China
Patent: 9
Shanghai Shi, China
Patent: 9
California, United States
Patent: 9
Hubei Sheng, China
Patent: 9
With the analysis among related 451 patents in last 5 years, we discover 119 new entrants. Gree Electric Appliances, Inc. of Zhuhai, HIWIN Mikrosystem Corp., Midea Welling Motor Technology Shanghai CO LTD are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 101
Taiwan Province, China
Patent: 9
Shanghai Shi, China
Patent: 9
California, United States
Patent: 9
Guangdong Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 6
The Swatch Group Research & Development Ltd.
Guangdong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
With the analysis among 205 patents, we discovered top 46 universities and scientific research institutions by total patent application. Southeast University, Jiangsu University, Harbin University of Science & Technology are dominant in this area. They take 32.68% of the total patent filing.
Jiangsu Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 24
Heilongjiang Sheng, China
Patent: 16
Hebei Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5