With the analysis among 899 patents, we discovered top 481 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, Haier Smart Home Co., Ltd., Tosoh Corp. are dominant in this area. They take 4.23% of the total patent filing.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 16
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 13
Saskatchewan, Canada
Patent: 8
Illinois, United States
Patent: 6
Shenzhen Angpai Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Bunge Global Innovation LLC
New York, United States
Patent: 5
Toyota Central R&D Labs, Inc.
Aichi-ken, Japan
Patent: 4
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 4
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 922 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, Haier Smart Home Co., Ltd., Zhejiang Academy of Building Research & Design Co. Ltd. take 3.69% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 14
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 12
Zhejiang Academy of Building Research & Design Co. Ltd.
Zhejiang Sheng, China
Patent: 8
Shenzhen Angpai Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Tianjin Institute of Water Transport Engineering, Ministry of Transport
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Patent: 4
Jiangsu Fuya Water Supply and Drainage Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 4
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
With the analysis among related 922 patents in last 5 years, we discover 487 new entrants. Zhejiang Academy of Building Research & Design Co. Ltd., Shenzhen Angpai Technology Co., Ltd., Midea Group Co. Ltd. are the most active new entrants in this area.
Zhejiang Academy of Building Research & Design Co. Ltd.
Zhejiang Sheng, China
Patent: 8
Shenzhen Angpai Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Tianjin Institute of Water Transport Engineering, Ministry of Transport
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Patent: 4
Jiangsu Fuya Water Supply and Drainage Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 4
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 3
Qingdao Haier Intelligent Technology R&D Co., Ltd.
Shandong Sheng, China
Patent: 3
With the analysis among 144 patents, we discovered top 53 universities and scientific research institutions by total patent application. Hohai University, Harbin Engineering University, Beijing Jiaotong University are dominant in this area. They take 13.19% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 4
Beijing Jiaotong University
Beijing Shi, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
Ocean University of China
Shandong Sheng, China
Patent: 2
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 2