With the analysis among 7,711 patents, we discovered top 488 key players by total patent application. NIPPON STEEL CORP., Hyundae Steel Co. Ltd., Leonhard Kurz Stiftung & Co. KG are dominant in this area. They take 9.57% of the total patent filing.
Tokyo-to, Japan
Patent: 427
Bayern, Germany
Patent: 133
Kyoto-fu, Japan
Patent: 68
Shanghai Shi, China
Patent: 64
Ontario, Canada
Patent: 54
No data, please try another search term
With the analysis among related 4,127 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NIPPON STEEL CORP., Hyundae Steel Co. Ltd., Baoshan Iron & Steel Co., Ltd. take 7.49% of patent filing during this period.
Tokyo-to, Japan
Patent: 166
Shanghai Shi, China
Patent: 41
Kyoto-fu, Japan
Patent: 41
Jiangsu Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
Bayern, Germany
Patent: 22
With the analysis among related 4,127 patents in last 5 years, we discover 344 new entrants. Yucaitang (Suzhou) Material Technology Co., Ltd., Jiangsu Liangyu Laser New Material Co., Ltd., Zhejiang Zhibo Transportation Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Yunnan Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 10
Jiangxi Sheng, China
Patent: 10
With the analysis among 549 patents, we discovered top 128 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Wuhan University of Technology, Huazhong University of Science & Technology are dominant in this area. They take 14.94% of the total patent filing.
Shanghai Shi, China
Patent: 24
Hubei Sheng, China
Patent: 19
Hubei Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 13
Jilin Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Shandong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8