With the analysis among 683 patents, we discovered top 126 key players by total patent application. IG Farbenindustrie AG, Toyo Ink SC Holdings Co. Ltd., Ciba-Geigy AG are dominant in this area. They take 21.67% of the total patent filing.
Hessen, Germany
Patent: 60
Toyo Ink SC Holdings Co. Ltd.
Hokkaido, Japan
Patent: 50
Hessen, Germany
Patent: 24
Imperial Chemical Industries Ltd.
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Tokyo-to, Japan
Patent: 18
Cancer Research Ventures Ltd.
New York, United States
Patent: 16
Tokyo-to, Japan
Patent: 14
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 2
With the analysis among related 67 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Tianjin Pharmaceutical Group Xinzheng Co. Ltd., Henan Normal University, Kraton Polymers U.S. LLC take 17.91% of patent filing during this period.
Tianjin Pharmaceutical Group Xinzheng Co. Ltd.
Henan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Texas, United States
Patent: 4
Arakawa Chemical Industries Ltd.
POLYSAN Scientific & Technological Pharmaceutical Company
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Patent: 3
Shandong Sheng, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Academy of Military Medical Sciences
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Hunan University of Technology
Hunan Sheng, China
Patent: 2
With the analysis among related 67 patents in last 5 years, we discover 33 new entrants. Tianjin Pharmaceutical Group Xinzheng Co. Ltd., Henan Normal University, Kraton Polymers U.S. LLC are the most active new entrants in this area.
Tianjin Pharmaceutical Group Xinzheng Co. Ltd.
Henan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Texas, United States
Patent: 4
Arakawa Chemical Industries Ltd.
Academy of Military Medical Sciences
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Hunan University of Technology
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 90 patents, we discovered top 35 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Zhejiang University of Technology, Okayama University are dominant in this area. They take 16.67% of the total patent filing.
Council of Scientific & Industrial Research
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 5
Okayama-ken, Japan
Patent: 4
Henan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
East China University of Science & Technology
Shanghai Shi, China
Patent: 3
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Hunan University of Technology
Hunan Sheng, China
Patent: 2