With the analysis among 10,884 patents, we discovered top 484 key players by total patent application. NIPPON STEEL CORP., Kobe Steel, Ltd., JFE Steel Corp. are dominant in this area. They take 25.82% of the total patent filing.
Tokyo-to, Japan
Patent: 1,319
Kyoto-fu, Japan
Patent: 1,153
Tokyo-to, Japan
Patent: 338
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 291
Sumitomo Metal Industries Ltd.
Osaka-fu, Japan
Patent: 224
Shanghai Shi, China
Patent: 178
Tokyo-to, Japan
Patent: 158
California, United States
Patent: 157
Nippon Steel & Sumikin Welding Co., Ltd.
Tokyo-to, Japan
Patent: 137
Nippon Steel Welding & Engineering Co., Ltd.
Tokyo-to, Japan
Patent: 124
With the analysis among 14 patents, we discovered top 7 start-ups by total patent application. Nuburu Subsidiary, Inc., Aisin KK, New 3D Technologies, Inc. are active in this area.
Colorado, United States
Patent: 4
New 3D Technologies, Inc.
Guangdong Sheng, China
Patent: 3
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Kobe Material Testing Laboratory Co. Ltd.
Hyogo-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 2,290 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NIPPON STEEL CORP., Kobe Steel, Ltd., JFE Steel Corp. take 18.95% of patent filing during this period.
Tokyo-to, Japan
Patent: 190
Kyoto-fu, Japan
Patent: 174
Tokyo-to, Japan
Patent: 70
Nippon Steel Welding & Engineering Co., Ltd.
Tokyo-to, Japan
Patent: 50
California, United States
Patent: 36
Nippon Steel Stainless Steel Co., Ltd
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Patent: 35
Nanjing Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 21
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 16
Furukawa Electric Co., Ltd.
Tokyo-to, Japan
Patent: 13
With the analysis among related 2,290 patents in last 5 years, we discover 379 new entrants. Novelis, Inc., Shenzhen SiBionics Co., Ltd., Shanghai Institute of Optics & Fine Mechanics are the most active new entrants in this area.
Georgia, United States
Patent: 7
Shenzhen SiBionics Co., Ltd.
Guangdong Sheng, China
Patent: 5
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 5
Kagawa-ken, Japan
Patent: 5
Toshiba Infrastructure Systems & Solutions Corp.
Kanagawa-ken, Japan
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 4
Colorado, United States
Patent: 4
Zhejiang Renimoshen Precision Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
With the analysis among 846 patents, we discovered top 130 universities and scientific research institutions by total patent application. Wuhan University of Science & Technology, Harbin Institute of Technology, Osaka University are dominant in this area. They take 7.92% of the total patent filing.
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 28
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 21
Osaka-fu, Japan
Patent: 17
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 15
Priazovsky State Technical University
Liaoning Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 9
Beijing University of Technology
Beijing Shi, China
Patent: 9
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 9