With the analysis among 58 patents, we discovered top 20 key players by total patent application. Otsuka Pharmaceutical Factory, Inc., Kao Corp., Ciba-Geigy AG are dominant in this area. They take 34.48% of the total patent filing.
Tokushima-ken, Japan
Patent: 8
Hamburg, Germany
Patent: 2
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Ningxia Huizi Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Ningxia Huizi Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 26 patents, we discovered top 10 universities and scientific research institutions by total patent application. McMaster University, Shandong University of Technology, University of Washington are dominant in this area. They take 65.38% of the total patent filing.
Shandong Sheng, China
Patent: 3
Washington, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shizuoka-ken, Japan
Patent: 1
Tokyo Institute of Technology
Jiangsu Sheng, China
Patent: 1