With the analysis among 281 patents, we discovered top 32 key players by total patent application. Samyang Corp., General Electric Co., GE Plastics are dominant in this area. They take 49.82% of the total patent filing.
New York, United States
Patent: 71
Massachusetts, United States
Patent: 35
Massachusetts, United States
Patent: 34
Noord-Brabant, Netherlands
Patent: 29
Shandong Sheng, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Gyeonggi-do, South Korea
Patent: 5
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With the analysis among related 54 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Samyang Corp., Covestro Deutschland AG, Wanhua Chemical Group Co., Ltd. take 70.37% of patent filing during this period.
New York, United States
Patent: 26
Nordrhein-Westfalen, Germany
Patent: 6
Shandong Sheng, China
Patent: 6
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Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 16 new entrants. Covestro Deutschland AG, Wanhua Chemical Group Co., Ltd., Lotte Chemical Co., Ltd. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 6
Shandong Sheng, China
Patent: 6
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Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangzhou Delisu Chemical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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