With the analysis among 8,535 patents, we discovered top 489 key players by total patent application. General Electric Co., Gree Electric Appliances, Inc. of Zhuhai, Midea Group Co. Ltd. are dominant in this area. They take 4.19% of the total patent filing.
Massachusetts, United States
Patent: 152
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 110
Guangdong Sheng, China
Patent: 96
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 66
Nagano-ken, Japan
Patent: 64
Shandong Sheng, China
Patent: 59
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 56
Honeywell International Technologies Ltd.
DUBLIN, Ireland
Patent: 43
Tokyo-to, Japan
Patent: 41
With the analysis among 37 patents, we discovered top 20 start-ups by total patent application. Solar Water Solutions Oy, SZ DJI Technology Co., Ltd., M-I LLC are active in this area.
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Texas, United States
Patent: 4
Tekna Plasma Systems, Inc.
Washington, United States
Patent: 2
Lansion Biotechnology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Shizuoka-ken, Japan
Patent: 2
Cas Aerostar Technology Co.,Ltd
Shandong Sheng, China
Patent: 2
North Carolina, United States
Patent: 2
With the analysis among related 4,299 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Midea Group Co. Ltd., Weichai Power Co., Ltd. take 4.82% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 83
Guangdong Sheng, China
Patent: 73
Shandong Sheng, China
Patent: 51
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 45
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 28
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 28
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 25
WuHu Midea Kitchen & Bath Appliances Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 23
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 21
With the analysis among related 4,299 patents in last 5 years, we discover 316 new entrants. Hangzhou Robam Appliances Co., Ltd., Zhongshan Weilibao Electric Appliance Co., Ltd., Qingdao Haier Air Conditioning Electronics Co., Ltd. are the most active new entrants in this area.
Hangzhou Robam Appliances Co., Ltd.
Zhejiang Sheng, China
Patent: 17
Zhongshan Weilibao Electric Appliance Co., Ltd.
Guangdong Sheng, China
Patent: 15
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 13
Dongfeng Commercial Vehicles Co., Ltd.
Hubei Sheng, China
Patent: 11
FAW Jiefang Automotive Co. Ltd.
Jilin Sheng, China
Patent: 10
Hisense (Shandong) Air-Conditioning Co., Ltd.
Shandong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Zhejiang Mingdi Ceramic Valves Co.,Ltd.
Zhejiang Sheng, China
Patent: 8
Hefei University of Technology
Anhui Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 7
With the analysis among 1,156 patents, we discovered top 204 universities and scientific research institutions by total patent application. Jiangsu University, Yangzhou University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 10.03% of the total patent filing.
Jiangsu Sheng, China
Patent: 46
Jiangsu Sheng, China
Patent: 43
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 27
Zhejiang Sheng, China
Patent: 22
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 22
Southwest Petroleum University
Sichuan Sheng, China
Patent: 19
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 16
Jilin Sheng, China
Patent: 13
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 13