With the analysis among 1,912 patents, we discovered top 477 key players by total patent application. NIPPON STEEL CORP., Kobe Steel, Ltd., JFE Steel Corp. are dominant in this area. They take 13.55% of the total patent filing.
Tokyo-to, Japan
Patent: 102
Kyoto-fu, Japan
Patent: 93
Tokyo-to, Japan
Patent: 49
Osaka-fu, Japan
Patent: 47
Shanghai Shi, China
Patent: 39
Rheinland-Pfalz, Germany
Patent: 34
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 30
Chiba-ken, Japan
Patent: 27
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 498 patents applied in the last 5 years. We discover 359 most active companies in this area. The fast-growing NIPPON STEEL CORP., University of Science & Technology Beijing, Nippon Steel Stainless Steel Co., Ltd take 6.83% of patent filing during this period.
Tokyo-to, Japan
Patent: 14
Beijing Shi, China
Patent: 11
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Patent: 9
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Chongqing Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
With the analysis among related 498 patents in last 5 years, we discover 296 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., Chongqing University, Aesculap AG are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
With the analysis among 328 patents, we discovered top 102 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Institute of Metal Research Chinese Academy of Sciences, National Tsing-Hua University are dominant in this area. They take 8.84% of the total patent filing.
Beijing Shi, China
Patent: 14
Liaoning Sheng, China
Patent: 7
Taiwan Province, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Chongqing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5