With the analysis among 947 patents, we discovered top 309 key players by total patent application. Hobart Brothers Co., JFE Steel Corp., NIPPON STEEL CORP. are dominant in this area. They take 17.95% of the total patent filing.
Illinois, United States
Patent: 91
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 37
Kyoto-fu, Japan
Patent: 35
Illinois Tool Works, Inc.
Illinois, United States
Patent: 25
Connecticut, United States
Patent: 24
Ohio, United States
Patent: 19
GM Global Technology Operations LLC
Michigan, United States
Patent: 19
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Beijing Boqing Technology Co. Ltd.
Beijing Shi, China
Patent: 3
With the analysis among related 217 patents applied in the last 5 years. We discover 124 most active companies in this area. The fast-growing JFE Steel Corp., Kobe Steel, Ltd., Hobart Brothers LLC take 24.88% of patent filing during this period.
Tokyo-to, Japan
Patent: 23
Kyoto-fu, Japan
Patent: 22
Ohio, United States
Patent: 9
Victoria, Australia
Patent: 6
Panasonic Welding Systems (Tangshan) Co., Ltd.
Hebei Sheng, China
Patent: 5
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 5
Sichuan Huiyuan Steel Constructionco Ltd.
Sichuan Sheng, China
Patent: 5
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 4
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 3
Bharat Heavy Electricals Ltd.
With the analysis among related 217 patents in last 5 years, we discover 96 new entrants. AML3D Ltd., Sichuan Huiyuan Steel Constructionco Ltd., Shijiazhuang Tiedao University are the most active new entrants in this area.
Victoria, Australia
Patent: 6
Sichuan Huiyuan Steel Constructionco Ltd.
Sichuan Sheng, China
Patent: 5
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 3
Mississippi, United States
Patent: 3
Beijing Boqing Technology Co. Ltd.
Beijing Shi, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Bohai Shipyard Group Co. Ltd.
Liaoning Sheng, China
Patent: 2
Shanghai Baoye Group Co., Ltd.
Shanghai Shi, China
Patent: 2
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
With the analysis among 146 patents, we discovered top 45 universities and scientific research institutions by total patent application. The University of Sydney, Harbin Institute of Technology, Shanghai Jiao Tong University are dominant in this area. They take 18.49% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Beijing University of Technology
Beijing Shi, China
Patent: 6
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Universidade Federal Do Para
Tianjin Shi, China
Patent: 5
Technical University of Berlin
Hunan Sheng, China
Patent: 4