With the analysis among 4,939 patents, we discovered top 485 key players by total patent application. Technological Resources Pty Ltd., Tata Steel Ltd., SMS AG & Co.oHG are dominant in this area. They take 10.10% of the total patent filing.
Technological Resources Pty Ltd.
Western Australia, Australia
Patent: 300
Maharashtra, India
Patent: 127
Nordrhein-Westfalen, Germany
Patent: 72
thyssenkrupp Steel Europe AG
Nordrhein-Westfalen, Germany
Patent: 67
Tokyo-to, Japan
Patent: 61
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 52
Heraeus Electro-Nite International N.V.
Molten Metal Technology, Inc.
Massachusetts, United States
Patent: 49
China ENFI Engineering Corp.
Beijing Shi, China
Patent: 49
Primetals Asset Management U.K. Ltd.
With the analysis among 15 patents, we discovered top 11 start-ups by total patent application. Aisin KK, China Automotive Battery Research Institute Co. Ltd., GEFERTEC GmbH are active in this area.
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 2
Guangzhou Leijia Additive Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
LECO Comercio S.A.P.I. de CV
Distrito Federal, Mexico
Patent: 1
New York, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Boqing Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 975 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NIPPON STEEL CORP., Umicore, China ENFI Engineering Corp. take 8.21% of patent filing during this period.
Tokyo-to, Japan
Patent: 27
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 27
China ENFI Engineering Corp.
Beijing Shi, China
Patent: 26
Liaoning Sheng, China
Patent: 14
Heraeus Electro-Nite International N.V.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 11
Owens-Brockway Glass Container, Inc.
Ohio, United States
Patent: 10
Hangzhou Jiman Iron and Hydrogen Energy Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 10
With the analysis among related 975 patents in last 5 years, we discover 360 new entrants. Hangzhou Jiman Iron and Hydrogen Energy Technology Co., Ltd., Tata Steel Nederland Technology BV, Shanghai Environmental Engineering Design & Research Institute are the most active new entrants in this area.
Hangzhou Jiman Iron and Hydrogen Energy Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 10
Tata Steel Nederland Technology BV
Shanghai Environmental Engineering Design & Research Institute
Shanghai Shi, China
Patent: 6
Dongda Nonferrous Metals Solid Waste Technology Research Institute (Liaoning) Co., Ltd.
Liaoning Sheng, China
Patent: 6
Jiangsu Tianying Plasma Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Inner Mongolia Saisip Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Xian Hangtianchengbeijimao Co.
Shaanxi Sheng, China
Patent: 4
Guilin Kaige Information Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
China Metallurgical CCID Technology Research Center Co., Ltd.
Chongqing Shi, China
Patent: 4
With the analysis among 628 patents, we discovered top 125 universities and scientific research institutions by total patent application. North Eastern University, University of Science & Technology Beijing, Kunming University of Science & Technology are dominant in this area. They take 9.71% of the total patent filing.
Liaoning Sheng, China
Patent: 22
University of Science & Technology Beijing
Beijing Shi, China
Patent: 21
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 14
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 13
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 12
Beijing University of Technology
Beijing Shi, China
Patent: 12
Chongqing Shi, China
Patent: 11
Tianjin Shi, China
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 8