With the analysis among 215 patents, we discovered top 127 key players by total patent application. Wukun Steel Co., Ltd., Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., Angang Steel Co., Ltd. are dominant in this area. They take 18.14% of the total patent filing.
Yunnan Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 15
Liaoning Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
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With the analysis among related 71 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing DSM IP Assets BV, China Shipbuilding Industry Corp. No. 725 Research Institute, Chongqing Changan Industry (Group) Co. Ltd. take 16.90% of patent filing during this period.
Chongqing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
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Patent: 2
Liaoning Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
With the analysis among related 71 patents in last 5 years, we discover 51 new entrants. DSM IP Assets BV, North Eastern University, Jiangxi Huagan Ruilin Rare and Precious Metal Technology Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
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Patent: 2
Liaoning Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
With the analysis among 65 patents, we discovered top 16 universities and scientific research institutions by total patent application. North Eastern University, National Chung Cheng University, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 24.62% of the total patent filing.
Liaoning Sheng, China
Patent: 3
Taiwan Province, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 1