Search results for “Polysulfone membrane” companies
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Key Players
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Innovation Intensity
With the analysis among 285 patents, we discovered top 137 key players by total patent application. Asahi Kasei Corp., Nitto Denko Corp., Fluoroware, Inc. are dominant in this area. They take 11.58% of the total patent filing.
Asahi Kasei Corp.
Tokyo-to, Japan
Patent: 12
Nitto Denko Corp.
Osaka-fu, Japan
Patent: 12
Fluoroware, Inc.
Minnesota, United States
Patent: 9
Teijin Ltd.
Tokyo-to, Japan
Patent: 8
EIDP, Inc.
Delaware, United States
Patent: 8
W.R. Grace & Co.
United States
Patent: 8
Toray Industries, Inc.
Tokyo-to, Japan
Patent: 7
Renesas Electronics Corp.
Tokyo-to, Japan
Patent: 7
Exxon Research & Engineering Co.
United States
Patent: 7
Renesas Semiconductor Package & Test Solutions Co., Ltd.
Japan
Patent: 6
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 92 patents applied in the last 5 years. We discover 71 most active companies in this area. The fast-growing Qingdao University of Science & Technology, Shaanxi Vocational and Technical College of National Defense Industry, Hunan Qinsen Hi Tech New Materials Co., Ltd take 9.78% of patent filing during this period.
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 3
Shaanxi Vocational and Technical College of National Defense Industry
Shaanxi Sheng, China
Patent: 3
Hunan Qinsen Hi Tech New Materials Co., Ltd
Hunan Sheng, China
Patent: 3
North University of China
Shanxi Sheng, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Ningxia Qingyan New Polymer Materials Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Zhejiang Belle Sanitary Ware Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Shanxi Tieju Environmental Protection Technology Co., Ltd.
Shanxi Sheng, China
Patent: 2
Tiangong University
Tianjin Shi, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 92 patents in last 5 years, we discover 57 new entrants. Qingdao University of Science & Technology, Shaanxi Vocational and Technical College of National Defense Industry, Hunan Qinsen Hi Tech New Materials Co., Ltd are the most active new entrants in this area.
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 3
Shaanxi Vocational and Technical College of National Defense Industry
Shaanxi Sheng, China
Patent: 3
Hunan Qinsen Hi Tech New Materials Co., Ltd
Hunan Sheng, China
Patent: 3
Ningxia Qingyan New Polymer Materials Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Zhejiang Belle Sanitary Ware Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Yiwu Quanxi New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Energy Research Institute of Jiangxi Academy of Sciences
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Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Changchun University of Technology
Jilin Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 129 patents, we discovered top 54 universities and scientific research institutions by total patent application. Tianjin University, Zhejiang University of Technology, Tiangong University are dominant in this area. They take 17.05% of the total patent filing.
Tianjin University
Tianjin Shi, China
Patent: 9
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 6
Tiangong University
Tianjin Shi, China
Patent: 4
North University of China
Shanxi Sheng, China
Patent: 4
Universiti Teknologi Malaysia
Johor, Malaysia
Patent: 3
Central South University
Hunan Sheng, China
Patent: 3
Yunnan Normal University
Yunnan Sheng, China
Patent: 3
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 3
University of Sao Paulo
São Paulo, Brazil
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
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