With the analysis among 4,393 patents, we discovered top 487 key players by total patent application. Aluminum Corp. of China Ltd., Guiyang Aluminium Magnesium Design & Research Inst. Co. Ltd., Shenyang Aluminum & Magnesium Engineering & Rsch Institute are dominant in this area. They take 13.75% of the total patent filing.
Aluminum Corp. of China Ltd.
Beijing Shi, China
Patent: 293
Guizhou Sheng, China
Patent: 208
Liaoning Sheng, China
Patent: 103
Hunan Sheng, China
Patent: 93
Kochi-ken, Japan
Patent: 60
New York, United States
Patent: 59
Guangdong Sheng, China
Patent: 57
Liaoning Sheng, China
Patent: 51
Yunnan Sheng, China
Patent: 47
Beijing Shi, China
Patent: 40
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 2,548 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hunan Aihua Group Co., Ltd., Central South University, Guiyang Aluminium Magnesium Design & Research Inst. Co. Ltd. take 9.11% of patent filing during this period.
Hunan Sheng, China
Patent: 89
Hunan Sheng, China
Patent: 88
Guizhou Sheng, China
Patent: 55
Aluminum Corp. of China Ltd.
Beijing Shi, China
Patent: 54
Guangdong Sheng, China
Patent: 54
Kochi-ken, Japan
Patent: 49
Liaoning Sheng, China
Patent: 39
Shaanxi Sheng, China
Patent: 31
Qinghai Sheng, China
Patent: 31
Qinghai Sheng, China
Patent: 31
With the analysis among related 2,548 patents in last 5 years, we discover 363 new entrants. Huanghe Upstream Hydropower Development Co. Ltd., Qinghai Upper Yellow River Hydropower Development Co., Ltd., Fujian Guoguang New Industry Technology Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 31
Qinghai Sheng, China
Patent: 31
Fujian Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
With the analysis among 656 patents, we discovered top 89 universities and scientific research institutions by total patent application. Central South University, North Eastern University, Xi'an Jiaotong University are dominant in this area. They take 41.46% of the total patent filing.
Hunan Sheng, China
Patent: 168
Liaoning Sheng, China
Patent: 75
Shaanxi Sheng, China
Patent: 28
Beijing Shi, China
Patent: 20
Beijing Shi, China
Patent: 18
Hubei Sheng, China
Patent: 15
Yunnan Sheng, China
Patent: 15
Xinjiang Uygur Zizhiqu, China
Patent: 14
Chongqing Shi, China
Patent: 11
Liaoning Sheng, China
Patent: 10