With the analysis among 480 patents, we discovered top 200 key players by total patent application. Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., Jinchuan Group Co., Ltd., Sichuan Shunying Power Battery Materials Co Ltd. are dominant in this area. They take 12.92% of the total patent filing.
Sichuan Sheng, China
Patent: 23
Gansu Sheng, China
Patent: 20
Sichuan Sheng, China
Patent: 19
Beijing Shi, China
Patent: 18
Gansu Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 10
Yunnan Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 9
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With the analysis among related 641 patents applied in the last 5 years. We discover 228 most active companies in this area. The fast-growing Kunming University of Science & Technology, Central South University, Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd. take 16.07% of patent filing during this period.
Yunnan Sheng, China
Patent: 52
Hunan Sheng, China
Patent: 28
Sichuan Sheng, China
Patent: 23
Sichuan Sheng, China
Patent: 19
Beijing Shi, China
Patent: 18
Gansu Sheng, China
Patent: 15
Hunan Sheng, China
Patent: 11
Gansu Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
With the analysis among related 641 patents in last 5 years, we discover 198 new entrants. Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., Sichuan Shunying Power Battery Materials Co Ltd., Mining & Metallurgical Technology Group Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 23
Sichuan Sheng, China
Patent: 19
Beijing Shi, China
Patent: 18
Hunan Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 8
With the analysis among 276 patents, we discovered top 45 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Central South University, North Eastern University are dominant in this area. They take 37.32% of the total patent filing.
Yunnan Sheng, China
Patent: 56
Hunan Sheng, China
Patent: 31
Liaoning Sheng, China
Patent: 16
Beijing Shi, China
Patent: 9
Anhui Sheng, China
Patent: 7
Nei Mongol Zizhiqu, China
Patent: 6
Jiangxi Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4