With the analysis among 17,763 patents, we discovered top 488 key players by total patent application. BASF AB, Kao Corp., Hoechst AG are dominant in this area. They take 7.21% of the total patent filing.
Tokyo-to, Japan
Patent: 432
Hessen, Germany
Patent: 369
Nordrhein-Westfalen, Germany
Patent: 323
Nordrhein-Westfalen, Germany
Patent: 248
United Kingdom
Patent: 241
Delaware, United States
Patent: 184
Zuid-Holland, Netherlands
Patent: 167
New York, United States
Patent: 154
Ohio, United States
Patent: 147
With the analysis among 20 patents, we discovered top 8 start-ups by total patent application. M-I LLC, JOLED, Inc., Institut National de la Santé et de la Recherche Médicale are active in this area.
Texas, United States
Patent: 6
Birmingham, United Kingdom
Patent: 2
Illinois, United States
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 843 patents applied in the last 5 years. We discover 331 most active companies in this area. The fast-growing Kao Corp., Takemoto Oil Co. Ltd., Sanyo Chemical Industries Ltd. take 17.44% of patent filing during this period.
Tokyo-to, Japan
Patent: 85
Kyoto-fu, Japan
Patent: 17
Osaka-fu, Japan
Patent: 16
Nordrhein-Westfalen, Germany
Patent: 13
Taiwan Province, China
Patent: 13
Osaka-fu, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
With the analysis among related 843 patents in last 5 years, we discover 207 new entrants. Maruishi Pharmaceutical Co., Ltd., Showa Electrical Materials Co., Ltd, Psilo Scientific Ltd. are the most active new entrants in this area.
Osaka-fu, Japan
Patent: 11
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Patent: 10
British Columbia, Canada
Patent: 8
Schwyz, Switzerland
Patent: 7
Pennsylvania, United States
Patent: 6
Minas Gerais, Brazil
Patent: 5
Anhui Sheng, China
Patent: 4
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Patent: 4
New Jersey, United States
Patent: 4
With the analysis among 1,006 patents, we discovered top 144 universities and scientific research institutions by total patent application. Washington State University, Council of Scientific & Industrial Research, Hokkaido University are dominant in this area. They take 7.65% of the total patent filing.
Washington, United States
Patent: 17
Hokkaido, Japan
Patent: 13
Kujawsko-pomorskie, Poland
Patent: 10
Liaoning Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Distrito Federal, Mexico
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5