With the analysis among 102 patents, we discovered top 86 key players by total patent application. NIPPON STEEL CORP., China General Nuclear Power Corp., Luoyang Pengqi Industrial Co. Ltd. are dominant in this area. They take 17.65% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Guangdong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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With the analysis among related 72 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., NIPPON STEEL CORP., JFE Steel Corp. take 11.11% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hebei Sheng, China
Patent: 1
With the analysis among related 72 patents in last 5 years, we discover 63 new entrants. Nippon Telegraph & Telephone Corp., JFE Steel Corp., Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hebei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 31 patents, we discovered top 23 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Central South University, Sichuan University are dominant in this area. They take 16.13% of the total patent filing.
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1