With the analysis among 3,927 patents, we discovered top 493 key players by total patent application. POSCO Holdings Inc., Magotteaux SA, NIPPON STEEL CORP. are dominant in this area. They take 6.34% of the total patent filing.
Tokyo-to, Japan
Patent: 58
New South Wales, Australia
Patent: 46
Shanghai Shi, China
Patent: 42
Kyoto-fu, Japan
Patent: 40
Tokyo-to, Japan
Patent: 36
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 1
With the analysis among related 1,305 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Elkem ASA, Magotteaux SA, University of Science & Technology Beijing take 6.74% of patent filing during this period.
Beijing Shi, China
Patent: 28
Sichuan Sheng, China
Patent: 24
Liaoning Sheng, China
Patent: 21
Hunan Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Hebei Sheng, China
Patent: 11
With the analysis among related 1,305 patents in last 5 years, we discover 392 new entrants. Yingkou New Type Silicon Product Co. Ltd., Xuzhou Hongyang New Material Technology Co., Ltd., Hunan Bangpu Recycling Technology Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Oregon, United States
Patent: 9
Inner Mongolia Ruizhi Modern Coal Chemical Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 8
Jilin Sheng, China
Patent: 8
Jiangxi Sheng, China
Patent: 7
Guizhou Sheng, China
Patent: 7
With the analysis among 599 patents, we discovered top 107 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, North Eastern University, Central South University are dominant in this area. They take 17.36% of the total patent filing.
Beijing Shi, China
Patent: 49
Liaoning Sheng, China
Patent: 35
Hunan Sheng, China
Patent: 20
Yunnan Sheng, China
Patent: 19
Hubei Sheng, China
Patent: 13
Miyagi-ken, Japan
Patent: 9
Jilin Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Chongqing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5