With the analysis among 221 patents, we discovered top 197 key players by total patent application. Haier Smart Home Co., Ltd., Qingdao Haier Refrigerator Co., Ltd., Hisense Ronshen (Guangdong) Refrigerator Co., Ltd. are dominant in this area. They take 6.33% of the total patent filing.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 6
Qingdao Haier Refrigerator Co., Ltd.
Shandong Sheng, China
Patent: 4
Hisense Ronshen (Guangdong) Refrigerator Co., Ltd.
Texas, United States
Patent: 4
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 3
Dongchen Sunshine (Beijing) Solar Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Changhong Meiling Co., Ltd.
Anhui Sheng, China
Patent: 2
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 2
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With the analysis among related 218 patents applied in the last 5 years. We discover 187 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., Qingdao Haier Refrigerator Co., Ltd., Xi'an Jiaotong University take 5.50% of patent filing during this period.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 5
Qingdao Haier Refrigerator Co., Ltd.
Shandong Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Dongchen Sunshine (Beijing) Solar Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Changhong Meiling Co., Ltd.
Anhui Sheng, China
Patent: 2
Hefei Midea Refrigerator Co., Ltd.
Anhui Sheng, China
Patent: 2
Guangdong Husky Refrigeration Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among related 218 patents in last 5 years, we discover 183 new entrants. Qingdao Haier Refrigerator Co., Ltd., Xi'an Jiaotong University, Dongchen Sunshine (Beijing) Solar Technology Co., Ltd. are the most active new entrants in this area.
Qingdao Haier Refrigerator Co., Ltd.
Shandong Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Dongchen Sunshine (Beijing) Solar Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Changhong Meiling Co., Ltd.
Anhui Sheng, China
Patent: 2
Hefei Midea Refrigerator Co., Ltd.
Anhui Sheng, China
Patent: 2
Guangdong Husky Refrigeration Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Euroklimat Air-Conditioning & Refrigeration Co.
Guangdong Sheng, China
Patent: 2
With the analysis among 58 patents, we discovered top 21 universities and scientific research institutions by total patent application. Roskilde University, New York University, Xi'an Jiaotong University are dominant in this area. They take 37.93% of the total patent filing.
New York, United States
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Hiroshima-ken, Japan
Patent: 3
The California State University
California, United States
Patent: 2
Jilin Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Nagano-ken, Japan
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1