With the analysis among 296 patents, we discovered top 227 key players by total patent application. Haier Smart Home Co., Ltd., Qingdao Haier Special Freezer Co., Ltd., YAS Co., Ltd. are dominant in this area. They take 6.76% of the total patent filing.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 9
Qingdao Haier Special Freezer Co., Ltd.
Shandong Sheng, China
Patent: 6
Gyeonggi-do, South Korea
Patent: 5
Tanaka Kikinzoku Kogyo KK
Changzhou Changzheng Evaporator Co. Ltd.
Jiangsu Sheng, China
Patent: 5
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 4
STOCKHOLM, Sweden
Patent: 4
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
No data, please try another search term
With the analysis among related 231 patents applied in the last 5 years. We discover 186 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., Wuyi University, Qingdao Haier Special Freezer Co., Ltd. take 8.23% of patent filing during this period.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 5
Qingdao Haier Special Freezer Co., Ltd.
Shandong Sheng, China
Patent: 5
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 3
Changzhou Saikai Electrical Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 3
AVIC Hunan Power Machinery Research Institute
undefined undefined
Patent: 3
Ocean University of China
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Wanxiang Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among related 231 patents in last 5 years, we discover 177 new entrants. Haier Smart Home Co., Ltd., Wuyi University, Changzhou Saikai Electrical Equipment Co., Ltd. are the most active new entrants in this area.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 5
Changzhou Saikai Electrical Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 3
AVIC Hunan Power Machinery Research Institute
undefined undefined
Patent: 3
Ocean University of China
Shandong Sheng, China
Patent: 2
Zhejiang Wanxiang Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Lanpec Technologies Co., Ltd.
Gansu Sheng, China
Patent: 2
Ningbo Deye Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shandong Jiaotong University
Shandong Sheng, China
Patent: 2
With the analysis among 48 patents, we discovered top 23 universities and scientific research institutions by total patent application. Wuyi University, Shandong University, Nantong University are dominant in this area. They take 20.83% of the total patent filing.
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Ocean University of China
Shandong Sheng, China
Patent: 2
Shandong Jiaotong University
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Dalian Maritime University
Liaoning Sheng, China
Patent: 1