Search results for “Quaternized chitosan” companies
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Key Players
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Innovation Intensity
With the analysis among 87 patents, we discovered top 60 key players by total patent application. Procter & Gamble Deutschland GmbH, Procter & Gamble Co., Menicon Co., Ltd. are dominant in this area. They take 24.14% of the total patent filing.
Procter & Gamble Deutschland GmbH
Hessen, Germany
Patent: 11
Procter & Gamble Co.
Ohio, United States
Patent: 5
Menicon Co., Ltd.
Aichi-ken, Japan
Patent: 5
Chiaus (Fujian) Industrial Development Co. Ltd.
Fujian Sheng, China
Patent: 2
Hangzhou Water Treatment Technology Development Center Co. Ltd
Zhejiang Sheng, China
Patent: 2
Lignyte Co. Ltd.
Japan
Patent: 2
Jiangsu Shenlit Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Quanzhou Yalin New Material Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 1
Fujibo Holdings, Inc.
Tokyo-to, Japan
Patent: 1
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 98 patents applied in the last 5 years. We discover 80 most active companies in this area. The fast-growing Zhejiang University, Shandong University, yangzhou polytechnic institute take 14.29% of patent filing during this period.
Zhejiang University
Zhejiang Sheng, China
Patent: 6
Shandong University
Shandong Sheng, China
Patent: 5
yangzhou polytechnic institute
Jiangsu Sheng, China
Patent: 3
Binzhou Medical College
Shandong Sheng, China
Patent: 3
Hubei Engineering University
Hubei Sheng, China
Patent: 3
Dalian Polytechnic University
Liaoning Sheng, China
Patent: 2
Guangxi Minzu University
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
National Defense Medical Center
China
Patent: 2
Guangxi University
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sun Yat-Sen University
Guangdong Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 98 patents in last 5 years, we discover 65 new entrants. yangzhou polytechnic institute, Dalian Polytechnic University, Guangxi Minzu University are the most active new entrants in this area.
yangzhou polytechnic institute
Jiangsu Sheng, China
Patent: 3
Dalian Polytechnic University
Liaoning Sheng, China
Patent: 2
Guangxi Minzu University
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
National Defense Medical Center
China
Patent: 2
Guangxi University
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 2
Suzhou Haowei New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Sinopharm Zhongsheng Biotechnology Research Institute Co., Ltd
Beijing Shi, China
Patent: 1
Wuhan Textile University
Hubei Sheng, China
Patent: 1
Suqian Jiangnan University Industrial Technology Research Institute
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Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 127 patents, we discovered top 48 universities and scientific research institutions by total patent application. Zhejiang University, Nanyang Technological University, Shandong University are dominant in this area. They take 23.62% of the total patent filing.
Zhejiang University
Zhejiang Sheng, China
Patent: 11
Nanyang Technological University
Central Region, Singapore
Patent: 10
Shandong University
Shandong Sheng, China
Patent: 9
Liaoning University of Petroleum & Chemical Technology
Liaoning Sheng, China
Patent: 7
Jiangnan University
Jiangsu Sheng, China
Patent: 6
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 5
Hubei Engineering University
Hubei Sheng, China
Patent: 5
Binzhou Medical College
Shandong Sheng, China
Patent: 4
Sun Yat-Sen University
Guangdong Sheng, China
Patent: 3
Sichuan University
Sichuan Sheng, China
Patent: 3
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