With the analysis among 36 patents, we discovered top 18 key players by total patent application. Ciba-Geigy AG, Dai Nippon Toryo Co., Ltd., Denka Corp. are dominant in this area. They take 38.89% of the total patent filing.
Dai Nippon Toryo Co., Ltd.
New York, United States
Patent: 3
IV Technologies Co., Ltd.
Taiwan Province, China
Patent: 2
Ruizhou Resin (Dongguan) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Nippon Telegraph & Telephone Corp.
Sekisui Chemical Co., Ltd.
Nippon Shokubai Co., Ltd.
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Ruizhou Resin (Dongguan) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd
Shandong Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Ruizhou Resin (Dongguan) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd
Shandong Sheng, China
Patent: 1
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