With the analysis among 130 patents, we discovered top 68 key players by total patent application. Saudi Arabian Oil Co., Vale SA, Commissariat à l´énergie atomique et aux énergies alternatives are dominant in this area. They take 16.15% of the total patent filing.
Rio de Janeiro, Brazil
Patent: 6
CENTRE COUNTY, France
Patent: 6
Fujian Sheng, China
Patent: 6
Vaud, Switzerland
Patent: 6
Beijing Shi, China
Patent: 6
Hebei Sheng, China
Patent: 4
California, United States
Patent: 4
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With the analysis among related 46 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing Central South University, Commissariat à l´énergie atomique et aux énergies alternatives, Capna Intellectual take 19.57% of patent filing during this period.
Hunan Sheng, China
Patent: 3
CENTRE COUNTY, France
Patent: 3
California, United States
Patent: 3
Vaud, Switzerland
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 46 patents in last 5 years, we discover 25 new entrants. Université de Montpellier I, GEM (Jiangsu) Cobalt Industry Co., Ltd., Zhejiang University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Centre National De La Recherche Scientif
Fujian Sheng, China
Patent: 1
Xi'an Xincheng Investment Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 54 patents, we discovered top 23 universities and scientific research institutions by total patent application. Central South University, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 27.78% of the total patent filing.
Hunan Sheng, China
Patent: 6
Qinghai Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2