With the analysis among 1,788 patents, we discovered top 481 key players by total patent application. Toray Industries, Inc., Toyobo Co., Ltd., Teijin Ltd. are dominant in this area. They take 10.01% of the total patent filing.
Tokyo-to, Japan
Patent: 86
Osaka-fu, Japan
Patent: 46
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 37
Jiangsu Sheng, China
Patent: 29
Delaware, United States
Patent: 22
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With the analysis among related 658 patents applied in the last 5 years. We discover 436 most active companies in this area. The fast-growing Toray Advanced Materials Co., Ltd, Wujiang Gangyang Chemical Fiber Co., Ltd., Mitsubishi Paper Mills Ltd. take 4.86% of patent filing during this period.
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Patent: 13
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among related 658 patents in last 5 years, we discover 389 new entrants. Wujiang Gangyang Chemical Fiber Co., Ltd., Kishi Petrochemical Co., Ltd., Tong Xiang Shi Si Yuan Fang Zhi You Xian Gong Si are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Kongqingcheng Zhongjun Clothing Co., Ltd.
Jiangxi Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 156 patents, we discovered top 53 universities and scientific research institutions by total patent application. Donghua University, Jiangnan University, Zhejiang Sci-Tech University are dominant in this area. They take 16.03% of the total patent filing.
Shanghai Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
South Carolina, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3