With the analysis among 42 patents, we discovered top 22 key players by total patent application. Shell Internationale Research Maatschappij BV, The Lubrizol Corp., IG Farbenindustrie AG are dominant in this area. They take 40.48% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 9
Ohio, United States
Patent: 5
New York, United States
Patent: 3
Missouri, United States
Patent: 2
Texas, United States
Patent: 1
New York, United States
Patent: 1
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With the analysis among related 6 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Qingdao Zhongtuo Plastic Industry Co., Ltd., Heshan Donghai Plastic Masterbatch Co., Ltd., Clariant International AG take 50.00% of patent filing during this period.
Shandong Sheng, China
Patent: 1
Heshan Donghai Plastic Masterbatch Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 6 new entrants. Qingdao Zhongtuo Plastic Industry Co., Ltd., Heshan Donghai Plastic Masterbatch Co., Ltd., Clariant International AG are the most active new entrants in this area.
Shandong Sheng, China
Patent: 1
Heshan Donghai Plastic Masterbatch Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1