With the analysis among 62 patents, we discovered top 32 key players by total patent application. NIPPON STEEL CORP., Exxon Research & Engineering Co., POSCO Holdings Inc. are dominant in this area. They take 41.94% of the total patent filing.
Tokyo-to, Japan
Patent: 12
Exxon Research & Engineering Co.
Beijing Shi, China
Patent: 4
Jinan Iron & Steel Co. Ltd.
Shandong Sheng, China
Patent: 2
China National Petroleum Offshore Engineering Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Boqing Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 18 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing China Petroleum University Beijing, Beijing University of Technology, Wuhan Iron & Steel Co., Ltd. take 27.78% of patent filing during this period.
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 1
Zhengzhou Vocational and Technical College
Henan Sheng, China
Patent: 1
Jiangsu Shagang Group Co., Ltd.
Jiangsu Sheng, China
Patent: 1
CNPC Tubular Goods Research Institute
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 20 new entrants. China Petroleum University Beijing, Beijing University of Technology, Wuhan Iron & Steel Co., Ltd. are the most active new entrants in this area.
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 1
Zhengzhou Vocational and Technical College
Henan Sheng, China
Patent: 1
Jiangsu Shagang Group Co., Ltd.
Jiangsu Sheng, China
Patent: 1
CNPC Tubular Goods Research Institute
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 18 patents, we discovered top 10 universities and scientific research institutions by total patent application. Beijing University of Technology, Beihang University, China Petroleum University Beijing are dominant in this area. They take 33.33% of the total patent filing.
Beijing University of Technology
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1