With the analysis among 9,778 patents, we discovered top 485 key players by total patent application. LG Electronics, Inc., Samsung Electronics Co., Ltd., Haier Smart Home Co., Ltd. are dominant in this area. They take 27.48% of the total patent filing.
Samsung Electronics Co., Ltd.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 459
Hefei Midea Refrigerator Co., Ltd.
Anhui Sheng, China
Patent: 292
Daewoo Electronics Co. Ltd.
Anhui Sheng, China
Patent: 254
Matsushita Refrigeration Co.
Osaka-fu, Japan
Patent: 249
Tokyo-to, Japan
Patent: 234
Changhong Meiling Co., Ltd.
Anhui Sheng, China
Patent: 221
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 183
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. Chongqing TCRCure Biological Technology Co., Ltd., Origami Group Ltd., Aisin KK are active in this area.
Chongqing TCRCure Biological Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Global Freezer Services (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 2,970 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Electronics, Inc., Haier Smart Home Co., Ltd., Changhong Meiling Co., Ltd. take 24.01% of patent filing during this period.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 253
Changhong Meiling Co., Ltd.
Anhui Sheng, China
Patent: 168
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 163
Qingdao Haier Refrigerator Co., Ltd.
Shandong Sheng, China
Patent: 148
Hisense (Shandong) Refrigerator Co., Ltd.
Shandong Sheng, China
Patent: 91
Guangdong Sheng, China
Patent: 72
Hefei Jinghong Electric Co., Ltd.
Anhui Sheng, China
Patent: 65
Hefei Midea Refrigerator Co., Ltd.
Anhui Sheng, China
Patent: 64
Anhui Sheng, China
Patent: 64
With the analysis among related 2,970 patents in last 5 years, we discover 402 new entrants. WINIA Electronics Co., Ltd., Hefei Meiling IoT Technology Co., Ltd., Guangdong Xingxing Refrigeration Equipment Co., Ltd. are the most active new entrants in this area.
WINIA Electronics Co., Ltd.
Hefei Meiling IoT Technology Co., Ltd.
Anhui Sheng, China
Patent: 11
Guangdong Xingxing Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 9
Tianjin Ruibaoke Environmental Protection Technology Co., Ltd.
Tianjin Shi, China
Patent: 6
Lotus Silk Road Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 6
Guangdong Husky Refrigeration Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Hainaut, Belgium
Patent: 5
Beijing Xiaomi Mobile Software Co., Ltd.
Beijing Shi, China
Patent: 5
Shanghai Mingyue Medical Technology Co. Ltd.
Shanghai Shi, China
Patent: 5
Beijing Agricultural Science Yijian Bee Products Research Institute
Beijing Shi, China
Patent: 5
With the analysis among 460 patents, we discovered top 124 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Guangdong Ocean University, University of Science & Technology of China are dominant in this area. They take 10.65% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 21
Guangdong Ocean University
Guangdong Sheng, China
Patent: 14
University of Science & Technology of China
Anhui Sheng, China
Patent: 10
Tianjin University of Commerce
Tianjin Shi, China
Patent: 9
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 8
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 7
Jilin Sheng, China
Patent: 6
Fujian University of Technology
Fujian Sheng, China
Patent: 6
Hefei University of Technology
Anhui Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5