With the analysis among 2,307 patents, we discovered top 482 key players by total patent application. Ningbo Jiwei Nano New Material Technology Co., Ltd., China Petroleum & Chemical Corp., Jiangyin Dehui Heat Shrinkable Packaging Materials Co., Ltd. are dominant in this area. They take 1.43% of the total patent filing.
Zhejiang Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Hebei Sheng, China
Patent: 6
Hebei Liche Zhuoge New Material Co., Ltd.
Hebei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
With the analysis among related 2,556 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Ningbo Jiwei Nano New Material Technology Co., Ltd., China Petroleum & Chemical Corp., South China University of Technology take 1.37% of patent filing during this period.
Zhejiang Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Hebei Liche Zhuoge New Material Co., Ltd.
Hebei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among related 2,556 patents in last 5 years, we discover 458 new entrants. Ningbo Jiwei Nano New Material Technology Co., Ltd., Jiangyin Dehui Heat Shrinkable Packaging Materials Co., Ltd., Changde Jizhi Biotechnology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Hebei Liche Zhuoge New Material Co., Ltd.
Hebei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
With the analysis among 635 patents, we discovered top 222 universities and scientific research institutions by total patent application. South China University of Technology, East China University of Science & Technology, Hohai University are dominant in this area. They take 4.72% of the total patent filing.
Guangdong Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 6