With the analysis among 180 patents, we discovered top 109 key players by total patent application. Zentiva ks, Kemira Oyj, Exxon Research & Engineering Co. are dominant in this area. They take 11.11% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 6
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 44 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Kemira Oyj, LG Chem Ltd., Solvay Specialty Polymers USA LLC take 31.82% of patent filing during this period.
West Virginia, United States
Patent: 3
Fujian Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
New York, United States
Patent: 2
With the analysis among related 44 patents in last 5 years, we discover 24 new entrants. Kemira Oyj, LG Chem Ltd., Solvay Specialty Polymers USA LLC are the most active new entrants in this area.
West Virginia, United States
Patent: 3
Gansu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
New York, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 32 patents, we discovered top 17 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, University of Western Ontario, Yamagata University are dominant in this area. They take 18.75% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Yamagata-ken, Japan
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Thüringen, Germany
Patent: 1
Rio Grande do Sul, Brazil
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1