With the analysis among 108 patents, we discovered top 50 key players by total patent application. Wilkinson Sword Ltd., The Dallas Group of America, Inc., BYK Additives Ltd. are dominant in this area. They take 33.33% of the total patent filing.
Buckinghamshire, United Kingdom
Patent: 14
New Jersey, United States
Patent: 12
CHESHIRE, United Kingdom
Patent: 10
New Jersey, United States
Patent: 2
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With the analysis among related 11 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Shanghai University, Zhejiang Kelei New Material Co., Ltd., Wanhua Chemical (Yantai) Rongwei Polyurethane Co., Ltd. take 36.36% of patent filing during this period.
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 6 new entrants. Shanghai University, Zhejiang Kelei New Material Co., Ltd., Wanhua Chemical (Yantai) Rongwei Polyurethane Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 8 universities and scientific research institutions by total patent application. Jilin University, Shanghai University, Beijing University of Chemical Technology are dominant in this area. They take 40.00% of the total patent filing.
Jilin Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Indiana, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Hubei Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1