With the analysis among 299 patents, we discovered top 147 key players by total patent application. EIDP, Inc., Omya International AG, BASF AB are dominant in this area. They take 12.71% of the total patent filing.
Delaware, United States
Patent: 15
Fuji Photo Film Co., Ltd.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 5
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 5
Hefei Changqing Machinery Co., Ltd.
Anhui Sheng, China
Patent: 4
New Jersey, United States
Patent: 4
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With the analysis among related 70 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing Umicore, Xi'an University of Architecture & Technology, Axens SA take 15.71% of patent filing during this period.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 5
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shanghai Institute of Measurement & Testing Technology
Shanghai Shi, China
Patent: 2
Guangxi Zhuang Autonomous Region Institute of Metrology and Testing
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Patent: 2
Guangxi University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Institute of Resource Utilization and Rare Earth Development, Guangdong Academy of Sciences
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 70 patents in last 5 years, we discover 47 new entrants. Umicore, Fuzhou University, Shanghai Institute of Measurement & Testing Technology are the most active new entrants in this area.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 5
Fujian Sheng, China
Patent: 2
Shanghai Institute of Measurement & Testing Technology
Shanghai Shi, China
Patent: 2
Guangxi Zhuang Autonomous Region Institute of Metrology and Testing
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Patent: 2
Guangxi University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Institute of Resource Utilization and Rare Earth Development, Guangdong Academy of Sciences
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Patent: 1
Beijing Liangbao Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shenzhen Shenda Testing Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Sini (Nanjing) Valve Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 119 patents, we discovered top 60 universities and scientific research institutions by total patent application. Xi'an University of Architecture & Technology, Shanghai Ocean University, Jimei University are dominant in this area. They take 9.24% of the total patent filing.
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 4
Shanghai Ocean University
Shanghai Shi, China
Patent: 4
Fujian Sheng, China
Patent: 3
South China Agricultural University
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2