With the analysis among 190,274 patents, we discovered top 481 key players by total patent application. DAIKIN INDUSTRIES Ltd., Mitsubishi Electric Corp., LG Electronics, Inc. are dominant in this area. They take 16.78% of the total patent filing.
Osaka-fu, Japan
Patent: 11,371
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 10,887
Aichi-ken, Japan
Patent: 6,688
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 4,965
California, United States
Patent: 4,821
United States
Patent: 3,995
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 2,960
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2,583
With the analysis among 609 patents, we discovered top 62 start-ups by total patent application. Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd., Chart, Inc. are active in this area.
Tokyo-to, Japan
Patent: 401
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 42
California, United States
Patent: 19
Ontario, Canada
Patent: 10
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 10
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 8
Washington, United States
Patent: 6
Zhiji Automotive Technology Co., Ltd.
Shanghai Shi, China
Patent: 6
California, United States
Patent: 6
With the analysis among related 42,259 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing DAIKIN INDUSTRIES Ltd., Mitsubishi Electric Corp., LG Electronics, Inc. take 15.08% of patent filing during this period.
Osaka-fu, Japan
Patent: 2,505
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 2,071
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 1,627
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 960
Aichi-ken, Japan
Patent: 825
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 531
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 505
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 486
With the analysis among related 42,259 patents in last 5 years, we discover 75 new entrants. Kia Co., Ltd, Booz Allen Hamilton, Inc., NVIDIA Corp. are the most active new entrants in this area.
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Patent: 53
Booz Allen Hamilton, Inc.
Virginia, United States
Patent: 36
California, United States
Patent: 28
Goodman Global Group, Inc.
Texas, United States
Patent: 26
Gyeongsangnam-do, South Korea
Patent: 25
Jeollabuk-do, South Korea
Patent: 24
Shanghai Bohan Thermal Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 23
Huangshi Dongbei Compressor Co., Ltd.
Hubei Sheng, China
Patent: 22
Xinke Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 20
With the analysis among 7,579 patents, we discovered top 255 universities and scientific research institutions by total patent application. Tianjin University of Commerce, Xi'an Jiaotong University, Shanghai Jiao Tong University are dominant in this area. They take 11.15% of the total patent filing.
Tianjin University of Commerce
Tianjin Shi, China
Patent: 370
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 262
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 213
Beijing Shi, China
Patent: 168
Jiangsu Sheng, China
Patent: 166
Tianjin Shi, China
Patent: 135
Zhejiang Sheng, China
Patent: 125
South China University of Technology
Guangdong Sheng, China
Patent: 118
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 107
Shanghai Shi, China
Patent: 97