With the analysis among 1,608 patents, we discovered top 485 key players by total patent application. Anhui Wanlida Down & Feather Filled Products Co. Ltd., Anhui Wanling Down & Feather Products Ltd., Lu'an Ocean Feather Co., Ltd. are dominant in this area. They take 6.59% of the total patent filing.
Anhui Sheng, China
Patent: 42
Anhui Sheng, China
Patent: 32
Anhui Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 29
Anhui Sheng, China
Patent: 28
Guangdong Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 21
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With the analysis among related 957 patents applied in the last 5 years. We discover 349 most active companies in this area. The fast-growing Govan (Zhejiang) Information Technology Co., Ltd., Lu'an Ocean Feather Co., Ltd., Zhejiang Samsung Down Co. Ltd. take 7.52% of patent filing during this period.
Zhejiang Sheng, China
Patent: 29
Anhui Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 14
Henan Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 13
With the analysis among related 957 patents in last 5 years, we discover 296 new entrants. Govan (Zhejiang) Information Technology Co., Ltd., Jia Shan Xin Tian E Yu Rong Zhi Pin You Xian Gong Si, Jiangsu Zhongcheng Down Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 29
Zhejiang Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 10
Jiangxi Sheng, China
Patent: 10
ANHUI HUAJUN FEATHER & DOWN PRODUCTS CO.LTD
Anhui Sheng, China
Patent: 10
Wuchuan City Yuexi Down Information Service Co., Ltd.
Guangdong Sheng, China
Patent: 9
Liaocheng Xinxing Shang Feather Down Products Co., Ltd.
Shandong Sheng, China
Patent: 9
With the analysis among 106 patents, we discovered top 30 universities and scientific research institutions by total patent application. West Anhui University, Zhejiang University, Jiangnan University are dominant in this area. They take 36.79% of the total patent filing.
Anhui Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Anhui Polytechnic University
Anhui Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2