With the analysis among 97 patents, we discovered top 54 key players by total patent application. Idemitsu Kosan Co., Ltd., Toyoda Gosei Co., Ltd., Ebara Corp. are dominant in this area. They take 29.90% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Aichi-ken, Japan
Patent: 9
Shandong Sheng, China
Patent: 6
Chiba-ken, Japan
Patent: 5
Beijing Shi, China
Patent: 4
Hebei Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 3
With the analysis among related 46 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Idemitsu Kosan Co., Ltd., Institute of Metal Research Chinese Academy of Sciences, Xiongan Rare Earth Functional Materials Innovation Center Co., Ltd take 47.83% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Liaoning Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guoke Re Advanced Materials Co Ltd
Hebei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Wen Xi Yun Hai Jin Shu You Xian Gong Si
Shandong Sheng, China
Patent: 1
With the analysis among related 46 patents in last 5 years, we discover 26 new entrants. Institute of Metal Research Chinese Academy of Sciences, Xiongan Rare Earth Functional Materials Innovation Center Co., Ltd, Grirem Advanced Materials Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guoke Re Advanced Materials Co Ltd
Hebei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 42 patents, we discovered top 24 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, Osaka University, Ningbo University of Technology are dominant in this area. They take 42.86% of the total patent filing.
Liaoning Sheng, China
Patent: 7
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1