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.
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 47
Parasol Medical LLC
Illinois, United States
Patent: 26
BASF AB
Sweden
Patent: 26
Kao Corp.
Tokyo-to, Japan
Patent: 22
Mitsui Chemicals, Inc.
Tokyo-to, Japan
Patent: 22
Elementis Specialties, Inc.
New Jersey, United States
Patent: 22
Fuji Photo Film Co., Ltd.
Tokyo-to, Japan
Patent: 21
UOP LLC
Illinois, United States
Patent: 18
Saudi Arabian Oil Co.
Saudi Arabia
Patent: 17
Sony Group Corp.
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.
Parasol Medical LLC
Illinois, United States
Patent: 25
Nissan Chemical Industry Co., Ltd.
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Patent: 13
Huntsman International LLC
Texas, United States
Patent: 9
Kao Corp.
Tokyo-to, Japan
Patent: 8
NH Foods Ltd.
Osaka-fu, Japan
Patent: 7
Merck Patent GmbH
Hessen, Germany
Patent: 7
Incorporated Administrative Agency
Japan
Patent: 7
Rensselaer Polytechnic Institute
New York, United States
Patent: 7
Mitsubishi Materials Electronic Chemicals Co., Ltd.
Japan
Patent: 7
Elementis Specialties, Inc.
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.
NH Foods Ltd.
Osaka-fu, Japan
Patent: 7
Merck Patent GmbH
Hessen, Germany
Patent: 7
Incorporated Administrative Agency
Japan
Patent: 7
Rensselaer Polytechnic Institute
New York, United States
Patent: 7
Mitsubishi Materials Electronic Chemicals Co., Ltd.
Japan
Patent: 7
Palo Alto Research Center LLC
California, United States
Patent: 5
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 4
The Georgia Tech Research Corp.
Georgia, United States
Patent: 4
Beijing Yutan Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Foshan Standard Biotech Co., Ltd.
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 University
Kyoto-fu, Japan
Patent: 8
Rensselaer Polytechnic Institute
New York, United States
Patent: 7
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 5
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 5
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 4
Peking University
Beijing Shi, China
Patent: 3
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 3
Yangtze University
Hubei Sheng, China
Patent: 3
Huaqiao University
Fujian Sheng, China
Patent: 3
Qingdao University
Shandong Sheng, China
Patent: 3
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