With the analysis among 288 patents, we discovered top 125 key players by total patent application. Kobe Steel, Ltd., Sumitomo Metal Industries Ltd., Daido Steel Co., Ltd. are dominant in this area. They take 20.49% of the total patent filing.
Kyoto-fu, Japan
Patent: 25
Sumitomo Metal Industries Ltd.
Osaka-fu, Japan
Patent: 18
Aichi-ken, Japan
Patent: 16
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Ohio, United States
Patent: 13
Massachusetts, United States
Patent: 6
Ohio, United States
Patent: 5
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With the analysis among related 21 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Xi'an Jiaotong University, Chongqing University of Technology, Fosway Technology Development (Beijing) Co., Ltd. take 19.05% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Chongqing University of Technology
Chongqing Shi, China
Patent: 1
Fosway Technology Development (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
Changchun University of Technology
Jilin Sheng, China
Patent: 1
Anhui University of Technology
Anhui Sheng, China
Patent: 1
Jiangyin Jintike Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Gloucestershire, United Kingdom
Patent: 1
Liaoning Sheng, China
Patent: 1
Ohio, United States
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 15 new entrants. Xi'an Jiaotong University, Chongqing University of Technology, Fosway Technology Development (Beijing) Co., Ltd. are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Chongqing University of Technology
Chongqing Shi, China
Patent: 1
Fosway Technology Development (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
Changchun University of Technology
Jilin Sheng, China
Patent: 1
Anhui University of Technology
Anhui Sheng, China
Patent: 1
Jiangyin Jintike Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Gloucestershire, United Kingdom
Patent: 1
Liaoning Sheng, China
Patent: 1
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
With the analysis among 91 patents, we discovered top 39 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, Harbin Institute of Technology, King Fahd University of Petroleum & Minerals are dominant in this area. They take 14.29% of the total patent filing.
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
King Fahd University of Petroleum & Minerals
Université Libre de Bruxelles
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 3
Louisiana State University
Louisiana, United States
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2