With the analysis among 338,071 patents, we discovered top 484 key players by total patent application. General Electric Co., Matsushita Electronics Corp., Mitsubishi Electric Corp. are dominant in this area. They take 3.10% of the total patent filing.
Massachusetts, United States
Patent: 3,943
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 3,717
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 2,806
Tokyo-to, Japan
Patent: 2,369
Aichi-ken, Japan
Patent: 2,172
United Kingdom
Patent: 2,023
Tokyo-to, Japan
Patent: 1,830
Guangdong Sheng, China
Patent: 1,712
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 1,631
With the analysis among 1,050 patents, we discovered top 249 start-ups by total patent application. Aisin KK, SZ DJI Technology Co., Ltd., Englishco LLC are active in this area.
Tokyo-to, Japan
Patent: 151
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 74
New York, United States
Patent: 43
Lombardia, Italy
Patent: 32
Washington, United States
Patent: 22
Shenzhen Youwo Network Technology Co., Ltd.
Guangdong Sheng, China
Patent: 21
New York, United States
Patent: 20
Texas, United States
Patent: 19
Louisiana, United States
Patent: 19
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 18
With the analysis among related 40,740 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., Guangdong Midea Refrigeration Equipment Co., Ltd. take 4.66% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 764
Guangdong Sheng, China
Patent: 656
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 477
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 270
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 219
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 166
Ford Global Technologies LLC
Michigan, United States
Patent: 157
Valeo Thermal Systems Japan Corp.
Tokyo-to, Japan
Patent: 156
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 134
Aichi-ken, Japan
Patent: 131
With the analysis among related 40,740 patents in last 5 years, we discover 39 new entrants. Hangzhou Lexiu Electronic Technology Co. Ltd., Wucheng County Guanzhi Information Industry Technology Co., Ltd., Suzhou Accord Electronic Process Co., Ltd. are the most active new entrants in this area.
Hangzhou Lexiu Electronic Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 33
Wucheng County Guanzhi Information Industry Technology Co., Ltd.
Shandong Sheng, China
Patent: 30
Suzhou Accord Electronic Process Co., Ltd.
Jiangsu Sheng, China
Patent: 24
CITY OF LIVERPOOL, United Kingdom
Patent: 23
Dreame Technology (Suzhou) Ltd.
Jiangsu Sheng, China
Patent: 20
Cool Black Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 17
Wuxi Yili Environmental Protection Technology Co Ltd.
Jiangsu Sheng, China
Patent: 17
Shandong Beno Cooling Equipment Co., Ltd.
Shandong Sheng, China
Patent: 15
Hubei University of Science & Technology
Hubei Sheng, China
Patent: 14
Xuxin Electrical Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 14
With the analysis among 24,884 patents, we discovered top 313 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Tsinghua University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 3.72% of the total patent filing.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 316
Beijing Shi, China
Patent: 314
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 295
Beijing Shi, China
Patent: 283
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 254
Zhejiang Sheng, China
Patent: 251
Jiangsu Sheng, China
Patent: 179
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 155
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 152
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 148