With the analysis among 1,404 patents, we discovered top 293 key players by total patent application. Mitsui Chemicals, Inc., ExxonMobil Chemical Patents, Inc., Dow Global Technologies LLC are dominant in this area. They take 16.03% of the total patent filing.
Tokyo-to, Japan
Patent: 140
Michigan, United States
Patent: 42
Chiba-ken, Japan
Patent: 33
Minnesota, United States
Patent: 33
Chiba-ken, Japan
Patent: 27
California, United States
Patent: 26
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 22
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With the analysis among related 335 patents applied in the last 5 years. We discover 96 most active companies in this area. The fast-growing Mitsui Chemicals, Inc., ExxonMobil Chemical Patents, Inc., Rohto Pharmaceutical Co., Ltd. take 30.45% of patent filing during this period.
Tokyo-to, Japan
Patent: 60
Osaka-fu, Japan
Patent: 15
Chiba-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 8
Taiwan Province, China
Patent: 7
Delaware, United States
Patent: 7
Ohio, United States
Patent: 7
Jiangsu Sheng, China
Patent: 6
With the analysis among related 335 patents in last 5 years, we discover 64 new entrants. Rohto Pharmaceutical Co., Ltd., Fujimori Kogyo Co., Ltd., Henkel AG & Co. KGaA are the most active new entrants in this area.
Osaka-fu, Japan
Patent: 15
Tokyo-to, Japan
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 8
Taiwan Province, China
Patent: 7
Delaware, United States
Patent: 7
Ohio, United States
Patent: 7
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
South Carolina, United States
Patent: 4
With the analysis among 58 patents, we discovered top 15 universities and scientific research institutions by total patent application. Changchun Inst of Applied Chem Chinese Academy of Sciences, Zhejiang University, Tianjin University are dominant in this area. They take 36.21% of the total patent filing.
Jilin Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
Taiwan Province, China
Patent: 3
Massachusetts, United States
Patent: 2
Taiwan Province, China
Patent: 2
Baden-Württemberg, Germany
Patent: 1