With the analysis among 10,249 patents, we discovered top 479 key players by total patent application. NIPPON STEEL CORP., POSCO Holdings Inc., Kobe Steel, Ltd. are dominant in this area. They take 7.53% of the total patent filing.
Tokyo-to, Japan
Patent: 278
Kyoto-fu, Japan
Patent: 230
Tokyo-to, Japan
Patent: 214
Shanghai Shi, China
Patent: 159
Massachusetts, United States
Patent: 86
Osaka-fu, Japan
Patent: 77
Jiangsu Sheng, China
Patent: 67
Beijing Shi, China
Patent: 67
With the analysis among 10 patents, we discovered top 6 start-ups by total patent application. EOS Srl, Aisin KK, M-I LLC are active in this area.
Lombardia, Italy
Patent: 4
Texas, United States
Patent: 1
Baden-Württemberg, Germany
Patent: 1
New York, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 3,640 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, Baoshan Iron & Steel Co., Ltd., University of Science & Technology Beijing take 7.64% of patent filing during this period.
Hunan Sheng, China
Patent: 116
Shanghai Shi, China
Patent: 87
Beijing Shi, China
Patent: 75
Liaoning Sheng, China
Patent: 66
Jiangsu Sheng, China
Patent: 55
Georgia, United States
Patent: 38
Anhui Sheng, China
Patent: 36
Liaoning Sheng, China
Patent: 32
Hebei Sheng, China
Patent: 30
With the analysis among related 3,640 patents in last 5 years, we discover 265 new entrants. ERNI International AG, Shandong Iron & Steel Group Rizhao Co. Ltd., Yucaitang (Suzhou) Material Technology Co., Ltd. are the most active new entrants in this area.
ZURICH, Switzerland
Patent: 23
Shandong Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Utah, United States
Patent: 10
Victoria, Australia
Patent: 10
Henan Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 8
With the analysis among 2,693 patents, we discovered top 207 universities and scientific research institutions by total patent application. Central South University, University of Science & Technology Beijing, North Eastern University are dominant in this area. They take 15.52% of the total patent filing.
Hunan Sheng, China
Patent: 166
Beijing Shi, China
Patent: 144
Liaoning Sheng, China
Patent: 108
Liaoning Sheng, China
Patent: 84
Shanghai Shi, China
Patent: 57
Shanghai Shi, China
Patent: 46
Shaanxi Sheng, China
Patent: 38
Beijing Shi, China
Patent: 36
Jiangsu Sheng, China
Patent: 33