With the analysis among 218 patents, we discovered top 102 key players by total patent application. Eckart GmbH, LG Chem Ltd., Japan Chemical Industries Co. Ltd. are dominant in this area. They take 17.43% of the total patent filing.
Michigan, United States
Patent: 7
Delaware, United States
Patent: 6
New Jersey, United States
Patent: 4
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With the analysis among related 62 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Rohm & Haas Electronic Materials CMP Holdings, Inc., Yiyang Hongyuan Rare Earth Co., Ltd., Anji Microelectronics Shanghai Co. Ltd. take 19.35% of patent filing during this period.
Delaware, United States
Patent: 6
Hunan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Niigata-ken, Japan
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 62 patents in last 5 years, we discover 40 new entrants. Rohm & Haas Electronic Materials CMP Holdings, Inc., Anji Microelectronics Shanghai Co. Ltd., Wuhan Institute of Technology are the most active new entrants in this area.
Delaware, United States
Patent: 6
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Niigata-ken, Japan
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 32 patents, we discovered top 19 universities and scientific research institutions by total patent application. Nanchang University, Wuhan Institute of Technology, Sun Yat-Sen University are dominant in this area. They take 18.75% of the total patent filing.
Jiangxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Missouri, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1