With the analysis among 270 patents, we discovered top 139 key players by total patent application. HBIS Co., Ltd., Jiangsu Province Metallurgical Design Institute Co., Ltd., Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd. are dominant in this area. They take 22.96% of the total patent filing.
Hebei Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 18
Sichuan Sheng, China
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 7
Sichuan Sheng, China
Patent: 6
Massachusetts, United States
Patent: 6
Hebei Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 5
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With the analysis among related 138 patents applied in the last 5 years. We discover 83 most active companies in this area. The fast-growing HBIS Co., Ltd., North Eastern University, Institute of Process Engineering, Chinese Academy of Sciences take 24.64% of patent filing during this period.
Hebei Sheng, China
Patent: 18
Liaoning Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Hebei Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
With the analysis among related 138 patents in last 5 years, we discover 66 new entrants. North Eastern University, Hebei Yanshan Vanadium and Titanium Industry Technology Research Co., Ltd., HBIS Chengde Vanadium Titanium New Material Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Xinjiang Sheng'an New Material Technology Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 3
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Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 140 patents, we discovered top 52 universities and scientific research institutions by total patent application. Institute of Process Engineering, Chinese Academy of Sciences, Central South University, Anhui University of Technology are dominant in this area. They take 28.57% of the total patent filing.
Beijing Shi, China
Patent: 20
Hunan Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2