With the analysis among 31 patents, we discovered top 18 key players by total patent application. Sumitomo Chemical Co., Ltd., Shell Internationale Research Maatschappij BV, Imperial Chemical Industries Ltd. are dominant in this area. They take 41.94% of the total patent filing.
Sumitomo Chemical Co., Ltd.
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 4
Imperial Chemical Industries Ltd.
New York, United States
Patent: 2
Maharashtra, India
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
Otsuka Pharmaceutical Co., Ltd.
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With the analysis among related 4 patents applied in the last 5 years. We discover 2 most active companies in this area.
Hunan University of Chinese Medicine
Hunan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
With the analysis among related 4 patents in last 5 years, we discover 2 new entrants.
Hunan University of Chinese Medicine
Hunan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
With the analysis among 5 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Hunan Sheng, China
Patent: 4
Hunan University of Chinese Medicine
Hunan Sheng, China
Patent: 4