With the analysis among 363 patents, we discovered top 155 key players by total patent application. Shanghai Sunny International Trading Co. Ltd., Shengyi Technology Co., Ltd., Polyplastics Co., Ltd. are dominant in this area. They take 21.21% of the total patent filing.
Shanghai Shi, China
Patent: 49
Guangdong Sheng, China
Patent: 14
Chiba-ken, Japan
Patent: 14
Kentucky, United States
Patent: 14
Guangdong Sheng, China
Patent: 10
Delaware, United States
Patent: 10
North Carolina, United States
Patent: 9
Massachusetts, United States
Patent: 8
Indiana, United States
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 98 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing Kingfa Sci. & Tech. Co., Ltd., Polyplastics Co., Ltd., Ticona LLC take 21.43% of patent filing during this period.
Guangdong Sheng, China
Patent: 8
Chiba-ken, Japan
Patent: 7
Kentucky, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Anhui Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 98 patents in last 5 years, we discover 52 new entrants. Covestro Deutschland AG, Celanese Sales Germany GmbH, Sungrow Power Supply Co., Ltd. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 6
Anhui Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1