With the analysis among 295 patents, we discovered top 50 key players by total patent application. Sumitomo Chemical Co., Ltd., Mitsubishi Pencil Co., Ltd., Chesebrough-Pond's, Inc. are dominant in this area. They take 31.19% of the total patent filing.
Tokyo-to, Japan
Patent: 59
Tokyo-to, Japan
Patent: 17
Missouri, United States
Patent: 16
Tokyo-to, Japan
Patent: 12
Ohio, United States
Patent: 11
Osaka-fu, Japan
Patent: 10
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With the analysis among related 43 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Procter & Gamble Co., Aramco Services Co. take 67.44% of patent filing during this period.
Ohio, United States
Patent: 11
Texas, United States
Patent: 5
Hovedstaden, Denmark
Patent: 3
Michigan, United States
Patent: 2
Resdevco Research & Development Co Ltd
With the analysis among related 43 patents in last 5 years, we discover 6 new entrants. Saudi Arabian Oil Co., Procter & Gamble Co., Aramco Services Co. are the most active new entrants in this area.
Ohio, United States
Patent: 11
Texas, United States
Patent: 5
Hovedstaden, Denmark
Patent: 3
Michigan, United States
Patent: 2
With the analysis among 9 patents, we discovered top 5 universities and scientific research institutions by total patent application. Seoul National University of Science & Technology, Hefei University of Technology, Beijing University of Chemical Technology are dominant in this area. They take 44.44% of the total patent filing.
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1