With the analysis among 1,287 patents, we discovered top 464 key players by total patent application. Kimberly-Clark Corp., Wuhu Yuefei New Sound-absorbing Material Co., Ltd., 3M Innovative Properties Co. are dominant in this area. They take 8.55% of the total patent filing.
Texas, United States
Patent: 42
Wuhu Yuefei New Sound-absorbing Material Co., Ltd.
Anhui Sheng, China
Patent: 40
3M Innovative Properties Co.
Minnesota, United States
Patent: 28
Chiba-ken, Japan
Patent: 26
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 22
Minnesota, United States
Patent: 18
Hessen, Germany
Patent: 18
Illinois, United States
Patent: 18
Tokyo-to, Japan
Patent: 17
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Wisconsin, United States
Patent: 3
With the analysis among related 233 patents applied in the last 5 years. We discover 174 most active companies in this area. The fast-growing Kuraray Co., Ltd., Wuhan Textile University, Cummins Filtration IP, Inc. take 7.30% of patent filing during this period.
Hubei Sheng, China
Patent: 6
Cummins Filtration IP, Inc.
Indiana, United States
Patent: 5
San Fang Chemical Industry Co., Ltd.
Taiwan Province, China
Patent: 4
British American Tobacco (Investments) Ltd.
Minnesota, United States
Patent: 4
Beijing Junyi Micro-nano New Material Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Tobacco Research & Development Institute (Pty) Ltd.
Jiangsu Huifeng Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Yeqin Clothing Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among related 233 patents in last 5 years, we discover 142 new entrants. Beijing Junyi Micro-nano New Material Technology Co., Ltd., Jiangsu Huifeng Environmental Protection Technology Co., Ltd., Jiangsu Yeqin Clothing Co., Ltd. are the most active new entrants in this area.
Beijing Junyi Micro-nano New Material Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Jiangsu Huifeng Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Yeqin Clothing Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 3
Suzhou Xinyuzhuo New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangdong-Hong Kong-Macao Greater Bay Area National Institute of Nanotechnology Innovation
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Patent: 2
Jiangyin Vocational and Technical College
Jiangsu Sheng, China
Patent: 2
Tongxiang Shoujing Applied Technology Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Binge Mould Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 136 patents, we discovered top 34 universities and scientific research institutions by total patent application. Wuhan Textile University, Donghua University, University of Minnesota are dominant in this area. They take 25.00% of the total patent filing.
Hubei Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 9
Minnesota, United States
Patent: 7
Tianjin Shi, China
Patent: 7
Zhongyuan University of Technology
Henan Sheng, China
Patent: 5
Henan Institute of Engineering
Henan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 4
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 3
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 3