With the analysis among 342 patents, we discovered top 148 key players by total patent application. Kao Corp., Shiseido Co., Ltd., Kodak Ltd. are dominant in this area. They take 21.64% of the total patent filing.
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 24
Hertfordshire, United Kingdom
Patent: 9
New York, United States
Patent: 7
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With the analysis among related 87 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Kao Corp., S.P.C.M. SA, CMC Materials, Inc. take 50.57% of patent filing during this period.
Tokyo-to, Japan
Patent: 33
Illinois, United States
Patent: 4
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Texas, United States
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
With the analysis among related 87 patents in last 5 years, we discover 29 new entrants. S.P.C.M. SA, CMC Materials, Inc., Jiangnan University are the most active new entrants in this area.
Illinois, United States
Patent: 4
Jiangsu Sheng, China
Patent: 2
Texas, United States
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Shanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 7 universities and scientific research institutions by total patent application. Jiangnan University, University of British Columbia, National Taiwan University are dominant in this area. They take 46.15% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
British Columbia, Canada
Patent: 1
Taiwan Province, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1