With the analysis among 1,425 patents, we discovered top 482 key players by total patent application. BASF AB, Clariant Produkte (Deutschland) GmbH, Italmatch Chemicals SpA are dominant in this area. They take 8.21% of the total patent filing.
Hessen, Germany
Patent: 32
Jiangsu Sheng, China
Patent: 25
Tokyo-to, Japan
Patent: 21
Osaka-fu, Japan
Patent: 20
Berlin, Germany
Patent: 18
Pennsylvania, United States
Patent: 17
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With the analysis among related 404 patents applied in the last 5 years. We discover 314 most active companies in this area. The fast-growing Hubei Hongjia Chemical Industry Co. Ltd., Jinan Taixing Fine Chemicals Co. Ltd., Kingfa Sci. & Tech. Co., Ltd. take 7.43% of patent filing during this period.
Hubei Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
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Patent: 4
With the analysis among related 404 patents in last 5 years, we discover 266 new entrants. Hubei Hongjia Chemical Industry Co. Ltd., Kingfa Sci. & Tech. Co., Ltd., Weihai Hairun New Material Technology Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 205 patents, we discovered top 87 universities and scientific research institutions by total patent application. Jilin University, Nankai University, Zhejiang University are dominant in this area. They take 9.76% of the total patent filing.
Jilin Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Birmingham, United Kingdom
Patent: 4
Waikato, New Zealand
Patent: 4
Liaoning Sheng, China
Patent: 4
Kagawa-ken, Japan
Patent: 4
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3