Search results for “Coke oven” companies
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Key Players
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Innovation Intensity
With the analysis among 21,609 patents, we discovered top 492 key players by total patent application. NIPPON STEEL CORP., POSCO Holdings Inc., Acre Coking & Refractory Engineering Consulting (Dalian) are dominant in this area. They take 13.99% of the total patent filing.
NIPPON STEEL CORP.
Tokyo-to, Japan
Patent: 1,322
POSCO Holdings Inc.
South Korea
Patent: 927
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 775
JFE Steel Corp.
Tokyo-to, Japan
Patent: 731
thyssenkrupp Industrial Solutions AG
Nordrhein-Westfalen, Germany
Patent: 592
Sumitomo Metal Industries Ltd.
Osaka-fu, Japan
Patent: 471
NKK Corp.
Tokyo-to, Japan
Patent: 452
Uhde
Rheinland-Pfalz, Germany
Patent: 422
Kawasaki Steel Corp.
Shanghai Shi, China
Patent: 380
SunCoke Technology & Development LLC
Illinois, United States
Patent: 284
Startups & Unicorns
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Innovation Intensity
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
STARTUP
Fusang Corp.
Hong Kong SAR, China
Patent: 3
STARTUP
Shanghai Yinshi Environmental Protection Technology Co. Ltd.
Shanghai Shi, China
Patent: 2
STARTUP
Hangzhou No Nine District Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 4,352 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Acre Coking & Refractory Engineering Consulting (Dalian), Huatai Yongchuang (Beijing) Tech Co., Ltd., SunCoke Technology & Development LLC take 14.32% of patent filing during this period.
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 491
Huatai Yongchuang (Beijing) Tech Co., Ltd.
Beijing Shi, China
Patent: 68
SunCoke Technology & Development LLC
Illinois, United States
Patent: 64
Maanshan Iron & Steel Co., Ltd.
Anhui Sheng, China
Patent: 64
NIPPON STEEL CORP.
Tokyo-to, Japan
Patent: 61
JFE Steel Corp.
Tokyo-to, Japan
Patent: 56
Mcc5 Group Shanghai Corp. Ltd.
Shanghai Shi, China
Patent: 54
Dalian Huarui Heavy Industry Group Co., Ltd.
Liaoning Sheng, China
Patent: 45
Nanjing Huyou Metallurgical Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 42
Linhuan Coking & Chemical Co., Ltd.
Anhui Sheng, China
Patent: 42
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 4,352 patents in last 5 years, we discover 251 new entrants. Tianjin Iron Factory, Anshan Huatai Environmental Energy Engineering Technology Co., Ltd., Wuhan Fangte Industrial Equipment Technology Co., Ltd. are the most active new entrants in this area.
Tianjin Iron Factory
Hebei Sheng, China
Patent: 25
Anshan Huatai Environmental Energy Engineering Technology Co., Ltd.
Liaoning Sheng, China
Patent: 24
Wuhan Fangte Industrial Equipment Technology Co., Ltd.
Hubei Sheng, China
Patent: 23
Zhangjiagang Hongchang Plate Co., Ltd.
Jiangsu Sheng, China
Patent: 19
Cangzhou China Railway Equipment Manufacturing Materials Co.
Hebei Sheng, China
Patent: 17
Weifang Yexing New Building Materials Co., Ltd.
Shandong Sheng, China
Patent: 15
Changzhou Lingtian Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Shanxi Liheng Coking Co., Ltd.
Shanxi Sheng, China
Patent: 14
Henan Jiahe Energy Saving Technology Co., Ltd.
Henan Sheng, China
Patent: 13
Shandong Xiaolin Electromechanical Engineering Co., Ltd.
Shandong Sheng, China
Patent: 13
Research Institutions
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Innovation Intensity
With the analysis among 985 patents, we discovered top 97 universities and scientific research institutions by total patent application. Taiyuan University of Technology, Anhui University of Technology, Wuhan University of Science & Technology are dominant in this area. They take 37.56% of the total patent filing.
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 47
Anhui University of Technology
Anhui Sheng, China
Patent: 34
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 34
University of Science & Technology Beijing
Beijing Shi, China
Patent: 19
Central South University
Hunan Sheng, China
Patent: 18
University of Science & Technology Liaoning
Liaoning Sheng, China
Patent: 18
Shanghai University
Shanghai Shi, China
Patent: 16
Guizhou University
Guizhou Sheng, China
Patent: 15
South China University of Technology
Guangdong Sheng, China
Patent: 14
Peking University
Beijing Shi, China
Patent: 12
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