With the analysis among 79 patents, we discovered top 45 key players by total patent application. Süd-Chemie AG, Koppers Co., Inc., LG Chem Ltd. are dominant in this area. They take 22.78% of the total patent filing.
Basel-Landschaft, Switzerland
Patent: 8
Wisconsin, United States
Patent: 3
Yunnan Sheng, China
Patent: 2
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With the analysis among related 3 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Chuzhou Quan Feng Materials Co. Ltd., Sichuan University of Science & Engineering, Benemerita Universidad Autonoma de Puebla take 100.00% of patent filing during this period.
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangyin Wester Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 4 new entrants. Chuzhou Quan Feng Materials Co. Ltd., Sichuan University of Science & Engineering, Benemerita Universidad Autonoma de Puebla are the most active new entrants in this area.
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangyin Wester Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 5 universities and scientific research institutions by total patent application. Sichuan University, Guangdong Ocean University, Benemerita Universidad Autonoma de Puebla are dominant in this area. They take 54.55% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1