With the analysis among 468 patents, we discovered top 188 key players by total patent application. General Electric Co., Hitachi Ltd., SK hynix, Inc. are dominant in this area. They take 16.03% of the total patent filing.
Massachusetts, United States
Patent: 35
Tokyo-to, Japan
Patent: 23
Jiangsu Sheng, China
Patent: 15
Pennsylvania, United States
Patent: 12
Noord-Brabant, Netherlands
Patent: 12
Michigan, United States
Patent: 11
Massachusetts, United States
Patent: 10
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With the analysis among related 138 patents applied in the last 5 years. We discover 86 most active companies in this area. The fast-growing Nanjing Yanchang Reaction Technology Research Institute Co., Ltd., Harbin Institute of Technology, Huazhong University of Science & Technology take 22.46% of patent filing during this period.
Jiangsu Sheng, China
Patent: 15
Heilongjiang Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
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Patent: 3
Hunan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
With the analysis among related 138 patents in last 5 years, we discover 69 new entrants. Nanjing Yanchang Reaction Technology Research Institute Co., Ltd., Northwest Nonferrous Metal Research Institute, Institute of Metal Research Chinese Academy of Sciences are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 227 patents, we discovered top 73 universities and scientific research institutions by total patent application. Harbin Institute of Technology, McMaster University, Korea Institute of Science & Technology are dominant in this area. They take 18.50% of the total patent filing.
Heilongjiang Sheng, China
Patent: 22
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4