With the analysis among 1,064 patents, we discovered top 476 key players by total patent application. Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., Central Research Institute of Bldg & Construction Co., Ltd., Wuhan Temo Welding Consumables Co., Ltd. are dominant in this area. They take 6.02% of the total patent filing.
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 23
Central Research Institute of Bldg & Construction Co., Ltd.
Beijing Shi, China
Patent: 21
Wuhan Temo Welding Consumables Co., Ltd.
Hubei Sheng, China
Patent: 20
Liaoning Sheng, China
Patent: 18
Atlantic China Welding Consumables, Inc.
Sichuan Sheng, China
Patent: 18
Tianjin Golden Bridge Welding Materials Group Co. Ltd.
Tianjin Shi, China
Patent: 15
Jinzhou Jinnuo Ferroalloy Co., Ltd.
Liaoning Sheng, China
Patent: 15
Tianjin Yongchang Welding Wire Co. Ltd.
Tianjin Shi, China
Patent: 13
Tianjin KaiTelong Solder co.,ltd.
Tianjin Shi, China
Patent: 13
Shandong Juli Welding Materials Co., Ltd.
Shandong Sheng, China
Patent: 12
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With the analysis among related 419 patents applied in the last 5 years. We discover 249 most active companies in this area. The fast-growing Jinzhou Jinnuo Ferroalloy Co., Ltd., Shandong Juli Welding Materials Co., Ltd., Atlantic China Welding Consumables, Inc. take 7.88% of patent filing during this period.
Jinzhou Jinnuo Ferroalloy Co., Ltd.
Liaoning Sheng, China
Patent: 15
Shandong Juli Welding Materials Co., Ltd.
Shandong Sheng, China
Patent: 10
Atlantic China Welding Consumables, Inc.
Sichuan Sheng, China
Patent: 8
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 7
China Shipbuilding Industry Corp. No. 725 Research Institute
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 7
SHANDONG ISHINE MINING INDUSTRY CO.,LTD
Shandong Sheng, China
Patent: 7
Tianjin KaiTelong Solder co.,ltd.
Tianjin Shi, China
Patent: 7
Xinjiang Ba Yi Iron & Steel Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 7
University of Science & Technology Beijing
Beijing Shi, China
Patent: 6
With the analysis among related 419 patents in last 5 years, we discover 186 new entrants. Jinzhou Jinnuo Ferroalloy Co., Ltd., Guangxi Jinmao Titanium Co. Ltd., Handan Iron & Steel Group Co. Ltd. are the most active new entrants in this area.
Jinzhou Jinnuo Ferroalloy Co., Ltd.
Liaoning Sheng, China
Patent: 15
Guangxi Jinmao Titanium Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Handan Iron & Steel Group Co. Ltd.
Hebei Sheng, China
Patent: 4
Juli New Material Technology (Rizhao) Co., Ltd.
Shandong Sheng, China
Patent: 3
Jiangsu Shagang Group Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Jiangsu Yonggang Group Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Xinyu Iron & Steel Co., Ltd.
Jiangxi Sheng, China
Patent: 3
Jiangsu Province Binxin Steel Group Co. Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 402 patents, we discovered top 66 universities and scientific research institutions by total patent application. Beijing University of Technology, Xi'an University of Technology, Yanshan University are dominant in this area. They take 18.41% of the total patent filing.
Beijing University of Technology
Beijing Shi, China
Patent: 24
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 24
Hebei Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 13
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
University of Science & Technology Beijing
Beijing Shi, China
Patent: 8
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7