With the analysis among 2,614 patents, we discovered top 493 key players by total patent application. Kronos Co. Ltd., NKK Corp., Zhangjiagang Yili Machinery Co. Ltd. are dominant in this area. They take 1.76% of the total patent filing.
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 13
Jiangsu Sheng, China
Patent: 13
Fujian Sheng, China
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 12
Anhui Guosheng New Materials Co., Ltd.
Anhui Sheng, China
Patent: 12
Qiannan Ruiliheng Plastic Industry Development Co., Ltd.
Guizhou Sheng, China
Patent: 12
Tennessee, United States
Patent: 11
Hokkaido, Japan
Patent: 11
Guangdong Sheng, China
Patent: 11
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Ohio, United States
Patent: 3
With the analysis among related 2,025 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing KBG Kunststoff Beteiligungen GmbH, Anhui Guosheng New Materials Co., Ltd., Qiannan Ruiliheng Plastic Industry Development Co., Ltd. take 1.78% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 12
Anhui Guosheng New Materials Co., Ltd.
Anhui Sheng, China
Patent: 12
Qiannan Ruiliheng Plastic Industry Development Co., Ltd.
Guizhou Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Tennessee, United States
Patent: 11
Hokkaido, Japan
Patent: 11
Shanghai Shi, China
Patent: 11
Chongqing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
With the analysis among related 2,025 patents in last 5 years, we discover 476 new entrants. KBG Kunststoff Beteiligungen GmbH, Anhui Guosheng New Materials Co., Ltd., Qiannan Ruiliheng Plastic Industry Development Co., Ltd. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 12
Anhui Guosheng New Materials Co., Ltd.
Anhui Sheng, China
Patent: 12
Qiannan Ruiliheng Plastic Industry Development Co., Ltd.
Guizhou Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Tennessee, United States
Patent: 11
Hokkaido, Japan
Patent: 11
Shanghai Shi, China
Patent: 11
Chongqing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
With the analysis among 176 patents, we discovered top 67 universities and scientific research institutions by total patent application. Nanchang University, Zhengzhou University, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 13.07% of the total patent filing.
Jiangxi Sheng, China
Patent: 7
Henan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Manchester, United Kingdom
Patent: 3
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2