With the analysis among 3,607 patents, we discovered top 494 key players by total patent application. Guangdong Jinming Machinery Co., Ltd., Hubei Jinzhongde Technology Machinery Equipment Co., Ltd., Ningbo Dingfeng New Material Technology Co., Ltd. are dominant in this area. They take 2.69% of the total patent filing.
Guangdong Sheng, China
Patent: 50
Hubei Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 22
Anhui Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
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With the analysis among related 2,828 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hubei Jinzhongde Technology Machinery Equipment Co., Ltd., Ningbo Dingfeng New Material Technology Co., Ltd., Juyan Machinery (Jiangsu) Co., Ltd. take 2.40% of patent filing during this period.
Hubei Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 13
Hebei Sheng, China
Patent: 13
Chongqing Shi, China
Patent: 12
With the analysis among related 2,828 patents in last 5 years, we discover 438 new entrants. Hubei Jinzhongde Technology Machinery Equipment Co., Ltd., Ningbo Dingfeng New Material Technology Co., Ltd., Juyan Machinery (Jiangsu) Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Hebei Sheng, China
Patent: 13
Chongqing Shi, China
Patent: 12
Jiangxi Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
With the analysis among 98 patents, we discovered top 44 universities and scientific research institutions by total patent application. Changchun Inst of Applied Chem Chinese Academy of Sciences, East China University of Science & Technology, Tianjin University of Science & Technology are dominant in this area. They take 17.35% of the total patent filing.
Jilin Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Tianjin Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2