With the analysis among 290 patents, we discovered top 153 key players by total patent application. thyssenkrupp Steel Europe AG, thyssenkrupp AG, TI Corporate Services Ltd. are dominant in this area. They take 10.34% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 9
Connecticut, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Magnitogorsk Iron and Steel Works
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Patent: 5
United Corrosion Consultants Ltd
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With the analysis among related 49 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Shenzhen Sunway Communication Co., Ltd., thyssenkrupp Steel Europe AG, Chongqing University take 18.37% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Chongqing Shi, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
With the analysis among related 49 patents in last 5 years, we discover 34 new entrants. Shenzhen Sunway Communication Co., Ltd., Chongqing University, JFE Steel Corp. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among 72 patents, we discovered top 31 universities and scientific research institutions by total patent application. Taiyuan University of Science & Technology, Chongqing University, Central South University are dominant in this area. They take 11.11% of the total patent filing.
Shanxi Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1