With the analysis among 5,289 patents, we discovered top 478 key players by total patent application. HOSHIZAKI Corp., LG Electronics, Inc., Samsung Electronics Co., Ltd. are dominant in this area. They take 14.99% of the total patent filing.
Aichi-ken, Japan
Patent: 435
Samsung Electronics Co., Ltd.
California, United States
Patent: 129
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 124
Anhui Sheng, China
Patent: 113
Guangdong Sheng, China
Patent: 106
Hefei Midea Refrigerator Co., Ltd.
Anhui Sheng, China
Patent: 105
Michigan, United States
Patent: 80
Tokyo-to, Japan
Patent: 78
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Booth, Inc., Beijing Terminus Technology Group Co.,. Ltd., Hotoem are active in this area.
Texas, United States
Patent: 2
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 2,098 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., Midea Group Co. Ltd., Qingdao Haier Refrigerator Co., Ltd. take 11.58% of patent filing during this period.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 105
Guangdong Sheng, China
Patent: 69
Qingdao Haier Refrigerator Co., Ltd.
Shandong Sheng, China
Patent: 69
Anhui Sheng, China
Patent: 43
Hefei Midea Refrigerator Co., Ltd.
Anhui Sheng, China
Patent: 42
Haier US Appliance Solutions, Inc.
Kentucky, United States
Patent: 30
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 30
TCL Home Appliance (Hefei) Co., Ltd.
Anhui Sheng, China
Patent: 25
Hangzhou Runpaq Environment Engineering Co., Ltd.
Zhejiang Sheng, China
Patent: 18
Hisense Ronshen (Guangdong) Refrigerator Co., Ltd.
With the analysis among related 2,098 patents in last 5 years, we discover 401 new entrants. TCL Home Appliance (Hefei) Co., Ltd., Winia Daewoo Co. Ltd., Guangdong Tengyuan Cold Storage and Energy Saving Technology Co., Ltd. are the most active new entrants in this area.
TCL Home Appliance (Hefei) Co., Ltd.
Anhui Sheng, China
Patent: 25
Guangdong Tengyuan Cold Storage and Energy Saving Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
Shanghai Bingyun Electromechanical Equipment Co., Ltd.
Shanghai Shi, China
Patent: 9
Foshan Xinyao Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
Guangdong Shenling Environmental Systems Co., Ltd.
Guangdong Sheng, China
Patent: 9
Yantai Binglun Energy Saving Technology Co., Ltd.
Shandong Sheng, China
Patent: 8
Kunshan Slime Energy Saving Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Changshu Xueke Electric Appliance Co.,Ltd.
Jiangsu Sheng, China
Patent: 7
Beijing Jingkelun Engineering Design and Research Institute Co., Ltd.
Beijing Shi, China
Patent: 7
With the analysis among 510 patents, we discovered top 140 universities and scientific research institutions by total patent application. Tianjin University, Tsinghua University, Southeast University are dominant in this area. They take 10.78% of the total patent filing.
Tianjin Shi, China
Patent: 22
Beijing Shi, China
Patent: 19
Jiangsu Sheng, China
Patent: 14
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 10
Guangdong University of Technology
Guangdong Sheng, China
Patent: 10
Tianjin University of Commerce
Tianjin Shi, China
Patent: 10
Henan University of Science & Technology
Henan Sheng, China
Patent: 10
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 8
Shanghai Maritime University
Shanghai Shi, China
Patent: 8