With the analysis among 1,342 patents, we discovered top 476 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 6.33% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 36
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 20
China International Marine Containers (Group) Co., Ltd.
Guangdong Sheng, China
Patent: 19
Tokyo-to, Japan
Patent: 17
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 17
Xi'an Desen New Energy Equipment Co., Ltd.
Shaanxi Sheng, China
Patent: 13
Massachusetts, United States
Patent: 12
Zhangjiagang Hanjung CIT Co.,Ltd.
Jiangsu Sheng, China
Patent: 12
With the analysis among 13 patents, we discovered top 5 start-ups by total patent application. Beijing Zhongke Fuhai Cryogenic Technology Co Ltd., Shanghai United Imaging Healthcare Co., Ltd., Zhejiang Hozon New Energy Automobile Co., Ltd. are active in this area.
Beijing Zhongke Fuhai Cryogenic Technology Co Ltd.
Beijing Shi, China
Patent: 8
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 2
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 929 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Technical Institute of Physics & Chemistry CAS, Gree Electric Appliances, Inc. of Zhuhai, Hefei Institutes of Physical Science take 7.86% of patent filing during this period.
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 47
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 14
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 12
Shanghai Institute of Technical Physics, Chinese Academy of Sciences
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Patent: 11
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 10
Zhangjiagang Research Institute of Hydrogen Energy Co.,Ltd.
Jiangsu Sheng, China
Patent: 10
Shanghai Superconducting Technology Co., Ltd.
Shanghai Shi, China
Patent: 10
China Aerospace Science and Industry Academy of Aviation Technology
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Patent: 9
Beijing Aerospace Testing Technology Research Institute
Absolicon Solar Collector AB
With the analysis among related 929 patents in last 5 years, we discover 438 new entrants. State Grid Shanghai Municipal Electric Power Co., Zhangjiagang Research Institute of Hydrogen Energy Co.,Ltd., Shanghai Superconducting Technology Co., Ltd. are the most active new entrants in this area.
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 10
Zhangjiagang Research Institute of Hydrogen Energy Co.,Ltd.
Jiangsu Sheng, China
Patent: 10
Shanghai Superconducting Technology Co., Ltd.
Shanghai Shi, China
Patent: 10
China Aerospace Science and Industry Academy of Aviation Technology
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Patent: 9
Absolicon Solar Collector AB
Chengdu Green Express Environmental Protection Technology Co., Ltd.
Sichuan Sheng, China
Patent: 8
Zhangjiagang Furui Hydrogen Energy Equipment Co. Ltd.
Jiangsu Sheng, China
Patent: 8
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 8
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
With the analysis among 444 patents, we discovered top 67 universities and scientific research institutions by total patent application. Technical Institute of Physics & Chemistry CAS, Shanghai Jiao Tong University, Zhejiang University are dominant in this area. They take 20.72% of the total patent filing.
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 57
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 16
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 11
Institute of Electrical Engineering, Chinese Academy of Sciences
North China Electric Power University
Beijing Shi, China
Patent: 6
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 6
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5