With the analysis among 60 patents, we discovered top 52 key players by total patent application. Toshiba Tec Corp., Tokyo Electric Co Ltd, Central Glass Co., Ltd. are dominant in this area. They take 18.33% of the total patent filing.
Hebei Sheng, China
Patent: 3
Connecticut, United States
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Mitsui Mining & Smelting Co., Ltd.
Aichi-ken, Japan
Patent: 2
Matsushita Electronics Corp.
Hunan Aerospace Magnet & Magneto Co., Ltd.
Hunan Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 42 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Shanghai Jiao Tong University, CITIC Dicastal Co., Ltd., Nanjing University of Science & Technology take 21.43% of patent filing during this period.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Hebei Sheng, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Fujian Institute of Research on The Structure of Matter
Fujian Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Northwestern Polytechnical University Shenzhen Research Inst.
Guangdong Sheng, China
Patent: 1
Huafon Nikkei Aluminum Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 42 patents in last 5 years, we discover 40 new entrants. Shanghai Jiao Tong University, CITIC Dicastal Co., Ltd., Nanjing University of Science & Technology are the most active new entrants in this area.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Hebei Sheng, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Fujian Institute of Research on The Structure of Matter
Fujian Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Northwestern Polytechnical University Shenzhen Research Inst.
Guangdong Sheng, China
Patent: 1
Huafon Nikkei Aluminum Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 36 patents, we discovered top 23 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Zhejiang University, Nanjing University of Science & Technology are dominant in this area. They take 25.00% of the total patent filing.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1