With the analysis among 313 patents, we discovered top 134 key players by total patent application. Bayer AG, Imperial Chemical Industries Ltd., American Can Co. are dominant in this area. They take 17.25% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 21
Kyoto-fu, Japan
Patent: 10
Gyeonggi-do, South Korea
Patent: 7
No data, please try another search term
With the analysis among related 46 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Sumitomo Rubber Industries, Ltd., Wuhan Institute of Technology, Changzhou University take 21.74% of patent filing during this period.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
undefined undefined
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 46 patents in last 5 years, we discover 37 new entrants. Wuhan Institute of Technology, Changzhou University, Anhui Yueerwei Plastic Machinery Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
undefined undefined
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 71 patents, we discovered top 25 universities and scientific research institutions by total patent application. University of Southern California, Waseda University, Liaocheng University are dominant in this area. They take 26.76% of the total patent filing.
California, United States
Patent: 7
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1