Search results for “Quaternary ammonium ions” companies
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Key Players
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Innovation Intensity
With the analysis among 1,054 patents, we discovered top 269 key players by total patent application. Sumitomo Chemical Co., Ltd., Parasol Medical LLC, BASF AB are dominant in this area. They take 10.15% of the total patent filing.
Tokyo-to, Japan
Patent: 47
Illinois, United States
Patent: 26
Sweden
Patent: 26
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 22
New Jersey, United States
Patent: 22
Tokyo-to, Japan
Patent: 21
Illinois, United States
Patent: 18
Saudi Arabia
Patent: 17
Tokyo-to, Japan
Patent: 16
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 186 patents applied in the last 5 years. We discover 75 most active companies in this area. The fast-growing Parasol Medical LLC, Nissan Chemical Industry Co., Ltd., Huntsman International LLC take 25.27% of patent filing during this period.
Illinois, United States
Patent: 25
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Patent: 13
Texas, United States
Patent: 9
Tokyo-to, Japan
Patent: 8
Osaka-fu, Japan
Patent: 7
Hessen, Germany
Patent: 7
Japan
Patent: 7
New York, United States
Patent: 7
Japan
Patent: 7
New Jersey, United States
Patent: 5
New Entrants
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Innovation in recent 5 years
With the analysis among related 186 patents in last 5 years, we discover 52 new entrants. NH Foods Ltd., Merck Patent GmbH, Incorporated Administrative Agency are the most active new entrants in this area.
Osaka-fu, Japan
Patent: 7
Hessen, Germany
Patent: 7
Japan
Patent: 7
New York, United States
Patent: 7
Japan
Patent: 7
California, United States
Patent: 5
Osaka-fu, Japan
Patent: 4
Georgia, United States
Patent: 4
Beijing Yutan Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 141 patents, we discovered top 45 universities and scientific research institutions by total patent application. Kyoto University, Rensselaer Polytechnic Institute, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 17.73% of the total patent filing.
Kyoto-fu, Japan
Patent: 8
New York, United States
Patent: 7
Liaoning Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Gansu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
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