With the analysis among 133,669 patents, we discovered top 488 key players by total patent application. LG Electronics, Inc., Samsung Electronics Co., Ltd., BSH Hausgeräte GmbH are dominant in this area. They take 17.63% of the total patent filing.
South Korea
Patent: 12,276
Samsung Electronics Co., Ltd.
Bayern, Germany
Patent: 4,586
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 4,166
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 4,005
Hefei Midea Refrigerator Co., Ltd.
Anhui Sheng, China
Patent: 3,772
Matsushita Refrigeration Co.
Osaka-fu, Japan
Patent: 3,692
Tokyo-to, Japan
Patent: 3,508
Tokyo-to, Japan
Patent: 3,398
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 3,252
With the analysis among 309 patents, we discovered top 42 start-ups by total patent application. Aisin KK, Englishco LLC, Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 221
New York, United States
Patent: 20
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 7
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 5
Shandong Sheng, China
Patent: 5
Shanghai Clobotics Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Shipu Information Technology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 3
Beijing Zhongke Fuhai Cryogenic Technology Co Ltd.
Beijing Shi, China
Patent: 3
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 12,936 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., LG Electronics, Inc., Changhong Meiling Co., Ltd. take 15.65% of patent filing during this period.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 905
Changhong Meiling Co., Ltd.
Anhui Sheng, China
Patent: 546
Guangdong Sheng, China
Patent: 320
Anhui Sheng, China
Patent: 291
Hefei Midea Refrigerator Co., Ltd.
Anhui Sheng, China
Patent: 289
Toshiba Lifestyle Products&services Corporation
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Patent: 194
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 170
Samsung Electronics Co., Ltd.
Qingdao Haier Refrigerator Co., Ltd.
Shandong Sheng, China
Patent: 130
With the analysis among related 12,936 patents in last 5 years, we discover 173 new entrants. Foshan Yunmi Electric Appliances Technology Co., Ltd., Daikin Refrigeration (Suzhou) Co., Ltd., Chuzhou Yijia Mould Equipment Manufacturing Co., Ltd. are the most active new entrants in this area.
Foshan Yunmi Electric Appliances Technology Co., Ltd.
Guangdong Sheng, China
Patent: 29
Daikin Refrigeration (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 24
Chuzhou Yijia Mould Equipment Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 23
Hefei Zefeng Machinery Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 23
Anhui Xingnianhua Electric Co., Ltd.
Anhui Sheng, China
Patent: 22
Chuzhou Xiezhong Home Appliance Accessories Co., Ltd.
Anhui Sheng, China
Patent: 19
Teng Ze Dian Gong Shang Hai You Xian Gong Si
Shanghai Shi, China
Patent: 16
Mianyang High-tech Zone Sembcorp Electronic Technology Co., Ltd.
Sichuan Sheng, China
Patent: 14
Chuzhou Yongda Machinery Technology Co., Ltd.
Anhui Sheng, China
Patent: 14
Taizhou Dongxing Precision Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 13
With the analysis among 6,429 patents, we discovered top 312 universities and scientific research institutions by total patent application. Zhejiang University, Technical Institute of Physics & Chemistry CAS, University of Shanghai for Science & Technology are dominant in this area. They take 6.39% of the total patent filing.
Zhejiang Sheng, China
Patent: 181
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 127
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 103
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 84
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 82
South China University of Technology
Guangdong Sheng, China
Patent: 78
Tianjin Shi, China
Patent: 55
Beijing Shi, China
Patent: 44
Tianjin University of Commerce
Tianjin Shi, China
Patent: 40
Jiangsu Sheng, China
Patent: 40