With the analysis among 409 patents, we discovered top 93 key players by total patent application. CHEMETALL GmbH, Rhodia Operations SASU, Sumitomo Chemical Co., Ltd. are dominant in this area. They take 27.63% of the total patent filing.
Hessen, Germany
Patent: 63
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Zuid-Holland, Netherlands
Patent: 13
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
Guangdong Sheng, China
Patent: 9
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With the analysis among related 89 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing CHEMETALL GmbH, Rhodia Operations SASU, Taiwan Semiconductor Manufacturing Co., Ltd. take 88.76% of patent filing during this period.
Hessen, Germany
Patent: 37
Taiwan Province, China
Patent: 6
DURHAM COUNTY, United Kingdom
Patent: 5
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
With the analysis among related 89 patents in last 5 years, we discover 17 new entrants. Rhodia Operations SASU, Taiwan Semiconductor Manufacturing Co., Ltd., Lucite International UK Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 6
DURHAM COUNTY, United Kingdom
Patent: 5
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 11 patents, we discovered top 6 universities and scientific research institutions by total patent application. Sun Yat-Sen University, Northwestern Polytechnical University, Nanjing University are dominant in this area. They take 54.55% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Colorado, United States
Patent: 1