With the analysis among 4,230 patents, we discovered top 484 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, AAC Technologies Pte Ltd., Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai are dominant in this area. They take 3.97% of the total patent filing.
Guangdong Sheng, China
Patent: 68
Central Singapore, Singapore
Patent: 67
Guangdong Sheng, China
Patent: 33
Osaka-fu, Japan
Patent: 28
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 17
Shandong Sheng, China
Patent: 17
With the analysis among 14 patents, we discovered top 12 start-ups by total patent application. UST Global, Inc., Smvic, Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
California, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Texas, United States
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 3,544 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing AAC Technologies Pte Ltd., Gree Electric Appliances, Inc. of Zhuhai, Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai take 3.70% of patent filing during this period.
Central Singapore, Singapore
Patent: 56
Guangdong Sheng, China
Patent: 51
Guangdong Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 17
Heilongjiang Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
With the analysis among related 3,544 patents in last 5 years, we discover 434 new entrants. South China University of Technology, Shanghai Awinic Technology Co., Ltd., Henan Winner Vibrating Equipment Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Henan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Henan Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
With the analysis among 425 patents, we discovered top 151 universities and scientific research institutions by total patent application. Harbin University of Science & Technology, Jiangsu University, South China University of Technology are dominant in this area. They take 9.41% of the total patent filing.
Heilongjiang Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4