With the analysis among 187 patents, we discovered top 60 key players by total patent application. Basell Polyolefine GmbH, Milliken & Co. (South Carolina), Targor Gmbh are dominant in this area. They take 24.60% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 18
South Carolina, United States
Patent: 14
Rheinland-Pfalz, Germany
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 9
Texas, United States
Patent: 8
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Ohio, United States
Patent: 4
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With the analysis among related 11 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing PetroChina Co., Ltd., Hebei University of Technology, Hangzhou Wanguan Technology Co., Ltd. take 27.27% of patent filing during this period.
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 7 new entrants. Hangzhou Wanguan Technology Co., Ltd., Indian Oil Corp. Ltd., Envision Power Technology (Jiangsu) Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 25 patents, we discovered top 13 universities and scientific research institutions by total patent application. Tiangong University, Zhejiang University, Hebei University of Technology are dominant in this area. They take 36.00% of the total patent filing.
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Liaoning Sheng, China
Patent: 1