With the analysis among 32,765 patents, we discovered top 496 key players by total patent application. JFE Steel Corp., POSCO Holdings Inc., NIPPON STEEL CORP. are dominant in this area. They take 6.73% of the total patent filing.
Tokyo-to, Japan
Patent: 727
Tokyo-to, Japan
Patent: 674
Shanxi Sheng, China
Patent: 341
Tokyo-to, Japan
Patent: 286
Osaka-fu, Japan
Patent: 184
Shanghai Shi, China
Patent: 133
Shanghai Shi, China
Patent: 93
With the analysis among 19 patents, we discovered top 17 start-ups by total patent application. Hefei Shengteng Semiconductor Technology Co Ltd., Shell Shock Technologies LLC, Asteer Co., Ltd. are active in this area.
Anhui Sheng, China
Patent: 2
Connecticut, United States
Patent: 2
ZURICH, Switzerland
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
BRISTOL, United Kingdom
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 29,830 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nippon Steel Stainless Steel Co., Ltd, JFE Steel Corp., POSCO Holdings Inc. take 4.25% of patent filing during this period.
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Patent: 533
Tokyo-to, Japan
Patent: 393
Shanxi Sheng, China
Patent: 225
Tokyo-to, Japan
Patent: 195
Liaoning Sheng, China
Patent: 96
Liaoning Sheng, China
Patent: 79
Beijing Shi, China
Patent: 79
Shandong Sheng, China
Patent: 74
With the analysis among related 29,830 patents in last 5 years, we discover 355 new entrants. Shandong Shengyang Metal Technology Co., Ltd., Shandong Hongwang Industrial Co., Ltd., Zhaoqing Hongwang Metal Industry Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 74
Shandong Sheng, China
Patent: 64
Guangdong Sheng, China
Patent: 47
Tianjin Shi, China
Patent: 45
Jiangsu Sheng, China
Patent: 36
Shanxi Sheng, China
Patent: 32
Heilongjiang Sheng, China
Patent: 30
Fujian Sheng, China
Patent: 29
Hebei Sheng, China
Patent: 29
Shaanxi Sheng, China
Patent: 29
With the analysis among 2,738 patents, we discovered top 256 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, North Eastern University, University of Science & Technology Beijing are dominant in this area. They take 11.14% of the total patent filing.
Liaoning Sheng, China
Patent: 109
Liaoning Sheng, China
Patent: 99
Beijing Shi, China
Patent: 97
Shanghai Shi, China
Patent: 53
Shanxi Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 33
Heilongjiang Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 29
Hebei Sheng, China
Patent: 29
Fujian Sheng, China
Patent: 29