With the analysis among 339 patents, we discovered top 271 key players by total patent application. IHI Corp., Quanzhou Longkang Plastic Products Co., Ltd., ZEON Corp. are dominant in this area. They take 5.90% of the total patent filing.
Fujian Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Tianjin Shi, China
Patent: 3
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With the analysis among related 165 patents applied in the last 5 years. We discover 146 most active companies in this area. The fast-growing Quanzhou Longkang Plastic Products Co., Ltd., Wuhan University of Science & Technology, University Of Jinan take 7.88% of patent filing during this period.
Fujian Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 165 patents in last 5 years, we discover 141 new entrants. Quanzhou Longkang Plastic Products Co., Ltd., Wuhan University of Science & Technology, University Of Jinan are the most active new entrants in this area.
Fujian Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 31 patents, we discovered top 17 universities and scientific research institutions by total patent application. Wuhan University of Science & Technology, Shandong University, University Of Jinan are dominant in this area. They take 25.81% of the total patent filing.
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1