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.
Ningbo Jiwei Nano New Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 13
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 12
Jiangyin Dehui Heat Shrinkable Packaging Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Hebei Milson Titanium Dioxide Co. Ltd.
Hebei Sheng, China
Patent: 7
Changde Jizhi Biotechnology Co., Ltd.
Hunan Sheng, China
Patent: 7
Anhui Shifang New Glass Technology Co., Ltd.
Anhui Sheng, China
Patent: 7
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Hebei Chenyang Industry & Trade Group Co., Ltd.
Hebei Sheng, China
Patent: 6
Hebei Liche Zhuoge New Material Co., Ltd.
Hebei Sheng, China
Patent: 6
Haian Haishun Chemical Fiber Co., Ltd.
Jiangsu Sheng, China
Patent: 6
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Shenzhen Huake Chuangzhi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Xinyan Hydrogen Energy Technology Co Ltd.
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.
Ningbo Jiwei Nano New Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 13
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 11
South China University of Technology
Guangdong Sheng, China
Patent: 11
Jiangyin Dehui Heat Shrinkable Packaging Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Changde Jizhi Biotechnology Co., Ltd.
Hunan Sheng, China
Patent: 7
East China University of Science & Technology
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
Foshan Jinjingchuang Environmental Protection Technology Co., Ltd.
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.
Ningbo Jiwei Nano New Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 13
Jiangyin Dehui Heat Shrinkable Packaging Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Changde Jizhi Biotechnology Co., Ltd.
Hunan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Hebei Liche Zhuoge New Material Co., Ltd.
Hebei Sheng, China
Patent: 6
Foshan Jinjingchuang Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Haian Haishun Chemical Fiber Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhejiang Maishi Technology Co., Ltd.
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.
South China University of Technology
Guangdong Sheng, China
Patent: 14
East China University of Science & Technology
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shaanxi University of Science & Technology
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
Qilu University of Technology
Shandong Sheng, China
Patent: 7
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 6