With the analysis among 176 patents, we discovered top 139 key players by total patent application. Basell Polyolefine GmbH, Yoshino Kogyosho Co. Ltd., POSCO Holdings Inc. are dominant in this area. They take 13.64% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 14
Massachusetts, United States
Patent: 3
Aichi-ken, Japan
Patent: 3
Massachusetts, United States
Patent: 3
No data, please try another search term
With the analysis among related 84 patents applied in the last 5 years. We discover 84 most active companies in this area. The fast-growing DSM IP Assets BV, Nanjing University of Technology, JFE Steel Corp. take 10.71% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 84 patents in last 5 years, we discover 81 new entrants. DSM IP Assets BV, Nanjing University of Technology, Tongji University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 53 patents, we discovered top 35 universities and scientific research institutions by total patent application. Shandong University, Chang'an University, Nanjing University of Technology are dominant in this area. They take 20.75% of the total patent filing.
Shandong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1