With the analysis among 76 patents, we discovered top 21 key players by total patent application. Ciba Specialty Chemicals Holding, Inc., Idemitsu Kosan Co., Ltd., 3M Co. are dominant in this area. They take 40.79% of the total patent filing.
Tokyo-to, Japan
Patent: 11
Minnesota, United States
Patent: 8
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With the analysis among related 7 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing University of Science & Technology of China, Sumika Agrotech Co., Ltd., Sumitomo Chemical Co., Ltd. take 57.14% of patent filing during this period.
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 3 new entrants.
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Anhui Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 2