With the analysis among 9,123 patents, we discovered top 482 key players by total patent application. SMS AG & Co.oHG, NIPPON STEEL CORP., Danieli & C. Officine Meccaniche SpA are dominant in this area. They take 10.30% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 398
Tokyo-to, Japan
Patent: 322
Tokyo-to, Japan
Patent: 117
Nordrhein-Westfalen, Germany
Patent: 112
SMS Schloemann-Siemag AG & Co. Offene Handelsgesellschaft
Nordrhein-Westfalen, Germany
Patent: 97
Tokyo-to, Japan
Patent: 95
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. TBM Co., Ltd., Aisin KK, Neutron Therapeutics, Inc. are active in this area.
Massachusetts, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,549 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NIPPON STEEL CORP., JFE Steel Corp., Wuhan Iron & Steel Co., Ltd. take 5.34% of patent filing during this period.
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 36
Hubei Sheng, China
Patent: 33
Shandong Sheng, China
Patent: 29
Liaoning Sheng, China
Patent: 21
Liaoning Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 18
Chongqing Shi, China
Patent: 15
Beijing Shi, China
Patent: 14
With the analysis among related 2,549 patents in last 5 years, we discover 370 new entrants. Shanghai Waigaoqiao Shipbuilding Co., Ltd., China Metallurgical CCID Technology Research Center Co., Ltd., Shougang Jingtang Iron & Steel Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 18
Chongqing Shi, China
Patent: 15
Hebei Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Aichi-ken, Japan
Patent: 8
New Mexico, France
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
With the analysis among 768 patents, we discovered top 190 universities and scientific research institutions by total patent application. North Eastern University, University of Science & Technology Beijing, Beijing University of Technology are dominant in this area. They take 14.71% of the total patent filing.
Liaoning Sheng, China
Patent: 27
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 16
Jilin Sheng, China
Patent: 15
Heilongjiang Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 8
Hunan Sheng, China
Patent: 8