With the analysis among 1,062 patents, we discovered top 156 key players by total patent application. Association des Sociétés Françaises d'Autoroute, Daido Steel Co., Ltd., NKK Corp. are dominant in this area. They take 25.99% of the total patent filing.
Association des Sociétés Françaises d'Autoroute
Aichi-ken, Japan
Patent: 78
Tokyo-to, Japan
Patent: 52
Primetals Asset Management U.K. Ltd.
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 37
Nordrhein-Westfalen, Germany
Patent: 35
Danieli & C. Officine Meccaniche SpA
Tokyo-to, Japan
Patent: 25
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With the analysis among related 105 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing CISDI Engineering Co. Ltd., Anyang Younengde Electric Co., Ltd., Jinchuan Group Co., Ltd. take 33.33% of patent filing during this period.
CISDI Engineering Co. Ltd.
Chongqing Shi, China
Patent: 15
Anyang Younengde Electric Co., Ltd.
Henan Sheng, China
Patent: 13
Gansu Sheng, China
Patent: 7
China Metallurgical CCID Technology Research Center Co., Ltd.
Chongqing Shi, China
Patent: 7
MCC Capital Engineering & Research, Inc.
Beijing Shi, China
Patent: 5
Shaanxi Chengda Industrial Furnace Manufacturing Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Cisdi Electric Technology Co. Ltd.
Beijing Shi, China
Patent: 4
Jinchuan Nickel Cobalt Research & Designing Institute
Gansu Sheng, China
Patent: 3
Hubei Xin Yegang Special Tube Co. Ltd.
Hubei Sheng, China
Patent: 3
With the analysis among related 105 patents in last 5 years, we discover 39 new entrants. Anyang Younengde Electric Co., Ltd., Jinchuan Group Co., Ltd., PyroGenesis Canada, Inc. are the most active new entrants in this area.
Anyang Younengde Electric Co., Ltd.
Henan Sheng, China
Patent: 13
Gansu Sheng, China
Patent: 7
China Metallurgical CCID Technology Research Center Co., Ltd.
Chongqing Shi, China
Patent: 7
Shaanxi Chengda Industrial Furnace Manufacturing Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Cisdi Electric Technology Co. Ltd.
Beijing Shi, China
Patent: 4
Jinchuan Nickel Cobalt Research & Designing Institute
Gansu Sheng, China
Patent: 3
Hubei Xin Yegang Special Tube Co. Ltd.
Hubei Sheng, China
Patent: 3
Weifang Aohua Environmental Protection New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Ceristar Electric Co. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 46 patents, we discovered top 10 universities and scientific research institutions by total patent application. North Eastern University, Iowa State University, Northwestern University are dominant in this area. They take 45.65% of the total patent filing.
Liaoning Sheng, China
Patent: 4
Iowa, United States
Patent: 1
Illinois, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 1
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1