With the analysis among 581 patents, we discovered top 219 key players by total patent application. Shell Internationale Research Maatschappij BV, Toray Industries, Inc., Imperial Chemical Industries Ltd. are dominant in this area. They take 12.56% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 36
Tokyo-to, Japan
Patent: 20
Pennsylvania, United States
Patent: 15
Jakarta Raya, Indonesia
Patent: 14
Noord-Holland, Netherlands
Patent: 14
Tokyo-to, Japan
Patent: 13
Michigan, United States
Patent: 13
Illinois, United States
Patent: 10
Wisconsin, United States
Patent: 10
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With the analysis among related 74 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Stepan Co., Jiangsu Liyi New Material Technology Co., Ltd., Soochow University take 33.78% of patent filing during this period.
Illinois, United States
Patent: 10
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 3
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
With the analysis among related 74 patents in last 5 years, we discover 34 new entrants. Stepan Co., Jiangsu Liyi New Material Technology Co., Ltd., Soochow University are the most active new entrants in this area.
Illinois, United States
Patent: 10
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 3
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 9 universities and scientific research institutions by total patent application. Soochow University, Council of Scientific & Industrial Research, Harbin Institute of Technology are dominant in this area. They take 35.14% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1