With the analysis among 716 patents, we discovered top 158 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, TOSHIBA Corp., Astronautics Corporation of America are dominant in this area. They take 31.84% of the total patent filing.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 82
Tokyo-to, Japan
Patent: 81
Astronautics Corporation of America
Wisconsin, United States
Patent: 65
Baotou Rare Earth Research Institute
Nei Mongol Zizhiqu, China
Patent: 35
Qingdao Haier Intelligent Technology R&D Co., Ltd.
Shandong Sheng, China
Patent: 35
Ricke Rare Earth Metallurgy and Functional Materials National Engineering Research Center Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 31
Osaka-fu, Japan
Patent: 26
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 26
Aichi-ken, Japan
Patent: 23
Kyoto-fu, Japan
Patent: 19
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Sichuan Bmw River Technology Co Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 523 patents applied in the last 5 years. We discover 167 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Baotou Rare Earth Research Institute, Ricke Rare Earth Metallurgy and Functional Materials National Engineering Research Center Co., Ltd. take 30.78% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 82
Baotou Rare Earth Research Institute
Nei Mongol Zizhiqu, China
Patent: 50
Ricke Rare Earth Metallurgy and Functional Materials National Engineering Research Center Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 29
Osaka-fu, Japan
Patent: 26
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 18
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 14
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 14
National Institute for Materials Science IAI
Ibaraki-ken, Japan
Patent: 12
South China University of Technology
Guangdong Sheng, China
Patent: 10
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 10
With the analysis among related 523 patents in last 5 years, we discover 116 new entrants. Gree Electric Appliances, Inc. of Zhuhai, DAIKIN INDUSTRIES Ltd., Regents of the University of California are the most active new entrants in this area.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 82
Osaka-fu, Japan
Patent: 26
Regents of the University of California
California, United States
Patent: 9
Hubei Sheng, China
Patent: 9
General Engineering & Research LLC
Jiangxi Rare Earth Research Institute, Chinese Academy of Sciences
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Patent: 6
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 5
China Northern Rare Earth (Group) High-Tech Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 4
Baihui Kebo (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
With the analysis among 548 patents, we discovered top 101 universities and scientific research institutions by total patent application. The Institute of Physics Chinese Academy of Sciences, South China University of Technology, Technical Institute of Physics & Chemistry CAS are dominant in this area. They take 22.81% of the total patent filing.
The Institute of Physics Chinese Academy of Sciences
Beijing Shi, China
Patent: 39
South China University of Technology
Guangdong Sheng, China
Patent: 29
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 26
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 21
University of Science & Technology Beijing
Beijing Shi, China
Patent: 21
Liaoning Sheng, China
Patent: 14
Beijing University of Technology
Beijing Shi, China
Patent: 13
Shanghai Shi, China
Patent: 12
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 10
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 9