With the analysis among 825 patents, we discovered top 120 key players by total patent application. Idemitsu Kosan Co., Ltd., AstraZeneca Pharmaceutical Co., Ltd., Daicel Corp. are dominant in this area. They take 35.88% of the total patent filing.
Tokyo-to, Japan
Patent: 144
AstraZeneca Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 98
Chiba-ken, Japan
Patent: 54
Osaka Organic Chemical Industry Ltd.
Osaka-fu, Japan
Patent: 49
Cambridgeshire, United Kingdom
Patent: 33
Tokyo-to, Japan
Patent: 32
Illinois, United States
Patent: 26
Merz Pharma GmbH & Co. KGaA
Sachsen, Germany
Patent: 22
Illinois, United States
Patent: 19
Tinnitus Forschungs- & Entwicklungs GmbH
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With the analysis among related 43 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Samjin Pharmaceutical Co., Ltd., Incheon University Industry Academic Cooperation Foundation, Merck Patent GmbH take 37.21% of patent filing during this period.
Samjin Pharmaceutical Co., Ltd.
Incheon University Industry Academic Cooperation Foundation
Regents of the University of California
California, United States
Patent: 4
JGC Catalysts & Chemicals Ltd.
Arisan Therapeutics, Inc.
California, United States
Patent: 2
University of Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
Sichuan Haisco Pharmaceutical Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 43 patents in last 5 years, we discover 20 new entrants. Samjin Pharmaceutical Co., Ltd., Incheon University Industry Academic Cooperation Foundation, Regents of the University of California are the most active new entrants in this area.
Samjin Pharmaceutical Co., Ltd.
Incheon University Industry Academic Cooperation Foundation
Regents of the University of California
California, United States
Patent: 4
JGC Catalysts & Chemicals Ltd.
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 2
University of Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Sichuan Haisco Pharmaceutical Co., Ltd.
Sichuan Sheng, China
Patent: 1
Chinese Academy of Sciences Guangzhou Chemical Co. Ltd.
Guangdong Sheng, China
Patent: 1
Guoke Guanghua Fine Chemical Incubator (Nanxiong) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among 111 patents, we discovered top 19 universities and scientific research institutions by total patent application. Tohoku University, Beijing University of Chemical Technology, California Institute of Technology are dominant in this area. They take 19.82% of the total patent filing.
Miyagi-ken, Japan
Patent: 10
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 3
California Institute of Technology
California, United States
Patent: 2
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 2
Pomorskie, Poland
Patent: 2
Hubei Sheng, China
Patent: 2
University of Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 2
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Saitama-ken, Japan
Patent: 1