With the analysis among 77,444 patents, we discovered top 484 key players by total patent application. NIPPON STEEL CORP., JFE Steel Corp., POSCO Holdings Inc. are dominant in this area. They take 25.12% of the total patent filing.
Tokyo-to, Japan
Patent: 9,416
Tokyo-to, Japan
Patent: 6,377
Shanghai Shi, China
Patent: 3,575
Osaka-fu, Japan
Patent: 2,179
Tokyo-to, Japan
Patent: 1,881
Kyoto-fu, Japan
Patent: 1,787
Tokyo-to, Japan
Patent: 1,369
Shanghai Shi, China
Patent: 614
With the analysis among 65 patents, we discovered top 11 start-ups by total patent application. Aisin KK, Nippon Paint Surf Chemicals Co. Ltd., Asteer Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 11
New York, United States
Patent: 4
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among related 7,846 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing JFE Steel Corp., NIPPON STEEL CORP., POSCO Holdings Inc. take 7.41% of patent filing during this period.
Tokyo-to, Japan
Patent: 311
Tokyo-to, Japan
Patent: 174
Henan Sheng, China
Patent: 93
Liaoning Sheng, China
Patent: 69
Liaoning Sheng, China
Patent: 56
Jiangsu Sheng, China
Patent: 46
Nordrhein-Westfalen, Germany
Patent: 46
Hubei Sheng, China
Patent: 42
With the analysis among related 7,846 patents in last 5 years, we discover 147 new entrants. Henan Lvjian Construction Technology Co., Ltd., Jiangsu Aucksun Metal Technology Co.,Ltd., halumm Construction Technology Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Hebei Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 7
With the analysis among 5,034 patents, we discovered top 231 universities and scientific research institutions by total patent application. Beijing University of Technology, North Eastern University, Shenyang Jianzhu University are dominant in this area. They take 21.53% of the total patent filing.
Beijing Shi, China
Patent: 160
Liaoning Sheng, China
Patent: 160
Liaoning Sheng, China
Patent: 144
Shanghai Shi, China
Patent: 95
Jiangsu Sheng, China
Patent: 89
Shaanxi Sheng, China
Patent: 88
Beijing Shi, China
Patent: 87
Shaanxi Sheng, China
Patent: 86
Jiangsu Sheng, China
Patent: 84
Tianjin Shi, China
Patent: 80