With the analysis among 372 patents, we discovered top 226 key players by total patent application. Matsushita Electronics Corp., Foshan Shunde Midea Electrical Heating Appliances Manufacturin, Zhejiang Shaoxing Supor Domestic Electrical Appliance Co. are dominant in this area. They take 9.95% of the total patent filing.
Osaka-fu, Japan
Patent: 18
Guangdong Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Missouri, United States
Patent: 6
Guangdong Sheng, China
Patent: 5
Toyama-ken, Japan
Patent: 4
Guangdong Sheng, China
Patent: 4
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With the analysis among related 137 patents applied in the last 5 years. We discover 105 most active companies in this area. The fast-growing Zhejiang Shaoxing Supor Domestic Electrical Appliance Co., Foshan Shunde Midea Electrical Heating Appliances Manufacturin, Gree Electric Appliances, Inc. of Zhuhai take 11.68% of patent filing during this period.
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 137 patents in last 5 years, we discover 98 new entrants. Zhejiang Supor Electrical Appliances Manufacturing Co., Ltd., Jiangsu JiCui Road Engineering Technology and Equipment Research Institute Co., Ltd., Tianjin University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 74 patents, we discovered top 33 universities and scientific research institutions by total patent application. Harbin Institute of Technology, The University of Queensland, Tianjin University are dominant in this area. They take 17.57% of the total patent filing.
Heilongjiang Sheng, China
Patent: 6
Queensland, Australia
Patent: 4
Tianjin Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Central Region, Singapore
Patent: 1
Shandong Sheng, China
Patent: 1