With the analysis among 119 patents, we discovered top 38 key players by total patent application. Whirlpool Corp., Haier US Appliance Solutions, Inc., Haier Smart Home Co., Ltd. are dominant in this area. They take 56.30% of the total patent filing.
Michigan, United States
Patent: 36
Kentucky, United States
Patent: 18
Shandong Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 13
Chongqing Shi, China
Patent: 4
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With the analysis among related 57 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Haier US Appliance Solutions, Inc., Haier Smart Home Co., Ltd., Qingdao Haier Refrigerator Co., Ltd. take 77.19% of patent filing during this period.
Kentucky, United States
Patent: 18
Shandong Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 13
Chongqing Shi, China
Patent: 4
Michigan, United States
Patent: 4
Zhejiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 57 patents in last 5 years, we discover 16 new entrants. Haier US Appliance Solutions, Inc., Haier Smart Home Co., Ltd., Qingdao Haier Refrigerator Co., Ltd. are the most active new entrants in this area.
Kentucky, United States
Patent: 18
Shandong Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 13
Chongqing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Heilongjiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1