With the analysis among 15 patents, we discovered top 11 key players by total patent application. Sumitomo Heavy Industries, Ltd., Anhui Wanrui Cold Power Technology Co., Ltd., Hitachi Ltd. are dominant in this area. They take 33.33% of the total patent filing.
Anhui Sheng, China
Patent: 2
Connecticut, United States
Patent: 1
Beijing Kuangtai Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Youlong Ecological Environment Resources Development Co., Ltd.
Sichuan Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Technical Institute of Physics & Chemistry CAS, Sichuan Youlong Ecological Environment Resources Development Co., Ltd., Lanzhou Institute of Chemical Physics take 56.25% of patent filing during this period.
Beijing Shi, China
Patent: 7
Sichuan Youlong Ecological Environment Resources Development Co., Ltd.
Sichuan Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 7 new entrants. Sichuan Youlong Ecological Environment Resources Development Co., Ltd., Lanzhou Institute of Chemical Physics, Dalian Institute of Chemical Physics Chinese Academy of Sciences are the most active new entrants in this area.
Sichuan Youlong Ecological Environment Resources Development Co., Ltd.
Sichuan Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 21 patents, we discovered top 6 universities and scientific research institutions by total patent application. Technical Institute of Physics & Chemistry CAS, Hefei Institutes of Physical Science, Railway Technical Research Institute are dominant in this area. They take 61.90% of the total patent filing.
Beijing Shi, China
Patent: 9
Anhui Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1