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
Ohio, United States
Patent: 5
Aichi-ken, Japan
Patent: 5
Fujian Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Rheinland-Pfalz, Germany
Patent: 1
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 Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
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.
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
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
Hubei Sheng, China
Patent: 1
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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 Sheng, China
Patent: 11
Central Region, Singapore
Patent: 10
Shandong Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
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