Search results for “Hydroxypropyltrimethyl ammonium chloride chitosan” companies
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Key Players
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Innovation Intensity
With the analysis among 31 patents, we discovered top 27 key players by total patent application. Heilongjiang Kaizheng Lihua Biochemical Technology Co., Ltd., Tianjin Jiashitang Technology Co., Ltd., Mudanjiang Hengfeng Paper Co., Ltd. are dominant in this area. They take 16.13% of the total patent filing.
Heilongjiang Kaizheng Lihua Biochemical Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
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 23 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Taizhou University, Yantai Institute of Coastal Zone, Chinese Academy of Sciences, Xinxiang Patron Saint Special Fabric Co. Ltd. take 21.74% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
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Patent: 2
Henan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Kaizheng Lihua Biochemical Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Mange Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 23 patents in last 5 years, we discover 18 new entrants. Taizhou University, Yantai Institute of Coastal Zone, Chinese Academy of Sciences, Xinxiang Patron Saint Special Fabric Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
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Patent: 2
Henan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Mange Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 30 patents, we discovered top 15 universities and scientific research institutions by total patent application. Heilongjiang University, Nanjing University of Science & Technology, Shenzhen University are dominant in this area. They take 40.00% of the total patent filing.
Heilongjiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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