With the analysis among 177 patents, we discovered top 84 key players by total patent application. Northwest Nonferrous Metal Research Institute, Xi'an Rare Metal Materials Research Institute Co., Ltd., General Electric Co. are dominant in this area. They take 25.42% of the total patent filing.
Northwest Nonferrous Metal Research Institute
Shaanxi Sheng, China
Patent: 20
Xi'an Rare Metal Materials Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 13
Massachusetts, United States
Patent: 12
Toyota Central R&D Labs, Inc.
Aichi-ken, Japan
Patent: 9
Shenyang Research Institute Of Foundry
Liaoning Sheng, China
Patent: 4
Inner Mongolia First Machinery Group Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 3
Seoul, South Korea
Patent: 3
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With the analysis among related 260 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing Harbin Institute of Technology, Northwest Nonferrous Metal Research Institute, Xi'an Rare Metal Materials Research Institute Co., Ltd. take 18.08% of patent filing during this period.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 20
Northwest Nonferrous Metal Research Institute
Shaanxi Sheng, China
Patent: 14
Xi'an Rare Metal Materials Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 13
Beijing Institute of Technology
Beijing Shi, China
Patent: 12
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 11
University of Science & Technology Beijing
Beijing Shi, China
Patent: 11
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 9
South China University of Technology
Guangdong Sheng, China
Patent: 8
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
With the analysis among related 260 patents in last 5 years, we discover 77 new entrants. Xi'an Rare Metal Materials Research Institute Co., Ltd., Jiangsu University, North Eastern University are the most active new entrants in this area.
Xi'an Rare Metal Materials Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 4
Inner Mongolia First Machinery Group Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Baotou Materials Research Institute of Shanghai Jiaotong University
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Patent: 3
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 3
With the analysis among 300 patents, we discovered top 60 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Shanghai Jiao Tong University, Beijing Institute of Technology are dominant in this area. They take 25.33% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 39
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 22
Beijing Institute of Technology
Beijing Shi, China
Patent: 15
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 14
University of Science & Technology Beijing
Beijing Shi, China
Patent: 12
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 10
South China University of Technology
Guangdong Sheng, China
Patent: 9
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 8
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6