With the analysis among 3,652 patents, we discovered top 490 key players by total patent application. Mitsubishi Electric Corp., Asahi Intecc Co., Ltd., Nivarox-FAR SA are dominant in this area. They take 5.37% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 79
Aichi-ken, Japan
Patent: 66
Neuchâtel, Switzerland
Patent: 51
Aichi-ken, Japan
Patent: 47
Vaud, Switzerland
Patent: 42
Massachusetts, United States
Patent: 37
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 35
Kanagawa-ken, Japan
Patent: 33
ETA SA Manufacture Horlogère Suisse
Solothurn, Switzerland
Patent: 33
With the analysis among 27 patents, we discovered top 12 start-ups by total patent application. Aisin KK, Shanghai United Imaging Healthcare Co., Ltd., RIVERFIELD, Inc. are active in this area.
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 4
Shenzhen Suteng Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Hordaland, Norway
Patent: 2
Connecticut, United States
Patent: 1
Liaoning Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Illinois, United States
Patent: 1
With the analysis among related 1,068 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NHK Spring Co., Ltd., AUX Air Conditioner Co., Ltd., Ningbo Aux Electric Co. Ltd. take 8.33% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 30
AUX Air Conditioner Co., Ltd.
Zhejiang Sheng, China
Patent: 30
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 29
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 22
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 20
Samsung Electro-Mechanics Co., Ltd.
Chungcheongnam-do, South Korea
Patent: 12
Neuchâtel, Switzerland
Patent: 12
Tokyo-to, Japan
Patent: 12
Aichi-ken, Japan
Patent: 9
With the analysis among related 1,068 patents in last 5 years, we discover 417 new entrants. Haier Smart Home Co., Ltd., Siemens Energy AS, Hainan Jinpan Smart Technology Co.,Ltd. are the most active new entrants in this area.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 20
Hainan Jinpan Smart Technology Co.,Ltd.
Hainan Sheng, China
Patent: 5
Hitachi Energy Switzerland AG
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Patent: 5
Yamanashi-ken, Japan
Patent: 5
Shandong Power Equipment Co., Ltd.
Shandong Sheng, China
Patent: 4
Tianjin Jiamet Electric Co., Ltd.
Tianjin Shi, China
Patent: 4
Gyeonggi-do, South Korea
Patent: 4
Hebei Yineng Boiler Co., Ltd.
Hebei Sheng, China
Patent: 4
With the analysis among 199 patents, we discovered top 74 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Zhejiang University, Xi'an Jiaotong University are dominant in this area. They take 14.07% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 9
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Institute of Electrical Engineering, Chinese Academy of Sciences
China Three Gorges University
Hubei Sheng, China
Patent: 5
The Chinese University of Hong Kong
Hong Kong SAR, China
Patent: 4
École Polytechnique Fédérale de Lausanne
Vaud, Switzerland
Patent: 4
Railway Technical Research Institute
Nordrhein-Westfalen, Germany
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3