With the analysis among 15,160 patents, we discovered top 477 key players by total patent application. Rhodia Operations SASU, General Electric Co., BASF AB are dominant in this area. They take 4.58% of the total patent filing.
Massachusetts, United States
Patent: 244
Beijing Shi, China
Patent: 190
Tokyo-to, Japan
Patent: 180
Noord-Holland, Netherlands
Patent: 163
Osaka-fu, Japan
Patent: 156
Tokyo-to, Japan
Patent: 131
Nagano-ken, Japan
Patent: 129
Delaware, United States
Patent: 89
With the analysis among 34 patents, we discovered top 12 start-ups by total patent application. Alloyed Ltd., KIOXIA Corp., National Institutes for Quantum & Radiological Science & Tech are active in this area.
Chiba-ken, Japan
Patent: 4
Texas, United States
Patent: 2
SURREY, United Kingdom
Patent: 1
Shandong Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 3,642 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Mitsui Mining & Smelting Co., Ltd., Central South University take 2.99% of patent filing during this period.
Beijing Shi, China
Patent: 47
Tokyo-to, Japan
Patent: 31
Hunan Sheng, China
Patent: 31
New Jersey, United States
Patent: 31
Yunnan Sheng, China
Patent: 20
Taiwan Province, China
Patent: 19
Tokyo-to, Japan
Patent: 19
Beijing Shi, China
Patent: 19
With the analysis among related 3,643 patents in last 5 years, we discover 203 new entrants. Tianjin Baotou Steel Rare Earth Research Institute Co., Ltd., Pacific Industrial Development Corp., Baotou Solvay Rare Earths Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 13
Michigan, United States
Patent: 11
Nei Mongol Zizhiqu, China
Patent: 11
Nei Mongol Zizhiqu, China
Patent: 10
Nagano-ken, Japan
Patent: 9
New Jersey, United States
Patent: 9
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 8
undefined undefined
Patent: 7
With the analysis among 4,576 patents, we discovered top 307 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Tianjin University are dominant in this area. They take 7.06% of the total patent filing.
Liaoning Sheng, China
Patent: 63
Tianjin Shi, China
Patent: 53
Hunan Sheng, China
Patent: 52
Fujian Sheng, China
Patent: 49
Guangdong Sheng, China
Patent: 42
Beijing Shi, China
Patent: 41
Shanghai Shi, China
Patent: 40
Yunnan Sheng, China
Patent: 39
Shaanxi Sheng, China
Patent: 37