Search results for “Aluminium electrolysis” companies
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Key Players
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Innovation Intensity
With the analysis among 2,247 patents, we discovered top 481 key players by total patent application. Aluminum Corp. of China Ltd., Guiyang Aluminium Magnesium Design & Research Inst. Co. Ltd., Norsk Hydro ASA are dominant in this area. They take 12.95% of the total patent filing.
Aluminum Corp. of China Ltd.
Beijing Shi, China
Patent: 122
Guizhou Sheng, China
Patent: 103
Oslo, Norway
Patent: 66
Qinghai Sheng, China
Patent: 42
Liaoning Sheng, China
Patent: 41
Shaanxi Sheng, China
Patent: 40
Qinghai Sheng, China
Patent: 40
Yunnan Sheng, China
Patent: 33
Liaoning Sheng, China
Patent: 31
Oslo, Norway
Patent: 31
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,413 patents applied in the last 5 years. We discover 483 most active companies in this area. The fast-growing Central South University, Guiyang Aluminium Magnesium Design & Research Inst. Co. Ltd., Huanghe Xinye Co. Ltd. take 9.27% of patent filing during this period.
Hunan Sheng, China
Patent: 46
Guizhou Sheng, China
Patent: 44
Qinghai Sheng, China
Patent: 41
Shaanxi Sheng, China
Patent: 40
Qinghai Sheng, China
Patent: 40
Aluminum Corp. of China Ltd.
Beijing Shi, China
Patent: 33
Liaoning Sheng, China
Patent: 23
Shanxi Sheng, China
Patent: 22
Sichuan Sheng, China
Patent: 18
Nei Mongol Zizhiqu, China
Patent: 18
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,413 patents in last 5 years, we discover 386 new entrants. Huanghe Upstream Hydropower Development Co. Ltd., Qinghai Upper Yellow River Hydropower Development Co., Ltd., Shanxi Chalco China Resources Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 40
Qinghai Sheng, China
Patent: 40
Shanxi Sheng, China
Patent: 22
Yunnan Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 13
Yunnan Sheng, China
Patent: 11
Nei Mongol Zizhiqu, China
Patent: 11
Henan Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Research Institutions
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Innovation Intensity
With the analysis among 300 patents, we discovered top 58 universities and scientific research institutions by total patent application. Central South University, North Eastern University, Kunming University of Science & Technology are dominant in this area. They take 38.33% of the total patent filing.
Hunan Sheng, China
Patent: 62
Liaoning Sheng, China
Patent: 38
Yunnan Sheng, China
Patent: 15
Henan Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Guizhou Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
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