With the analysis among 84 patents, we discovered top 44 key players by total patent application. Biosigma SpA, Henkel Corp., Zijin Mining Group Co., Ltd. are dominant in this area. They take 17.86% of the total patent filing.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 5
Zijin Mining Group Co., Ltd.
Fujian Sheng, China
Patent: 4
Arizona, United States
Patent: 3
Hefei Changqing Machinery Co., Ltd.
Anhui Sheng, China
Patent: 3
Colorado, United States
Patent: 3
Washington, United States
Patent: 3
Canadian Patents & Development Ltd.
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With the analysis among related 24 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Kuming Metallurgical Research Institute, Central South University, Zijin Mining Group Co., Ltd. take 25.00% of patent filing during this period.
Kuming Metallurgical Research Institute
Yunnan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Zijin Mining Group Co., Ltd.
Fujian Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Henan Yuguang Gold & Lead Co., Ltd.
Henan Sheng, China
Patent: 1
Compañia Minera Doña Ines de Collahuasi SCM
Shenzhen Oukeli Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hunan Research Institute for Nonferrous Metals
Hunan Sheng, China
Patent: 1
Tongling Nonferrous Metals Group Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 18 new entrants. Kuming Metallurgical Research Institute, Lanzhou University, Wuhan Textile University are the most active new entrants in this area.
Kuming Metallurgical Research Institute
Yunnan Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Henan Yuguang Gold & Lead Co., Ltd.
Henan Sheng, China
Patent: 1
Compañia Minera Doña Ines de Collahuasi SCM
Shenzhen Oukeli Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hunan Research Institute for Nonferrous Metals
Hunan Sheng, China
Patent: 1
Tongling Nonferrous Metals Group Co., Ltd.
Anhui Sheng, China
Patent: 1
Fujian Dehua County Zero Degree Creative Co., Ltd.
Fujian Sheng, China
Patent: 1
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 1
With the analysis among 17 patents, we discovered top 7 universities and scientific research institutions by total patent application. Central South University, The Trustees of Columbia University in The City of New York, Jilin University are dominant in this area. They take 58.82% of the total patent filing.
Hunan Sheng, China
Patent: 4
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1