With the analysis among 5,718 patents, we discovered top 486 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, Qingdao Haier Air Conditioner Co., Ltd., Haier Smart Home Co., Ltd. are dominant in this area. They take 2.64% of the total patent filing.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 78
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 40
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 33
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 31
Guangdong Sheng, China
Patent: 26
State Grid Corp. of China
Beijing Shi, China
Patent: 23
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 19
Samsung Electronics Co., Ltd.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 18
With the analysis among 31 patents, we discovered top 17 start-ups by total patent application. Synhelion SA, Lancey Energy Storage SAS, Beijing Zhimi Technology Co., Ltd. are active in this area.
Ticino, Switzerland
Patent: 7
Lancey Energy Storage SAS
Beijing Zhimi Technology Co., Ltd.
Beijing Shi, China
Patent: 3
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Qinhuai Data Co., Ltd.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shenzhen Huole Technology Development Co. Ltd.
Guangdong Sheng, China
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 5,763 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, Xi'an Jiaotong University, Qingdao Haier Air Conditioner Co., Ltd. take 2.83% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 74
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 49
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 40
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 32
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 29
State Grid Corp. of China
Beijing Shi, China
Patent: 19
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 16
With the analysis among related 5,763 patents in last 5 years, we discover 421 new entrants. Qingdao Haier Air Conditioner Co., Ltd., Xi'an Thermal Power Research Institute Co., Ltd., Fujian Xiberi Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 40
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 18
Fujian Xiberi Environmental Protection Technology Co., Ltd.
Fujian Sheng, China
Patent: 12
Foshan Shunde Lunjiao Suoaosi Glass Technique Co. Ltd.
Guangdong Sheng, China
Patent: 12
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 10
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 10
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 10
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 10
Qingdao Haier Intelligent Technology R&D Co., Ltd.
Shandong Sheng, China
Patent: 9
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 9
With the analysis among 923 patents, we discovered top 222 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Northwestern Polytechnical University, Zhejiang University are dominant in this area. They take 10.83% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 52
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 31
Zhejiang Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 12
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 12
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 10
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 10