With the analysis among 268 patents, we discovered top 157 key players by total patent application. Mitsui Chemicals, Inc., Cassella AG, Hoechst AG are dominant in this area. They take 15.30% of the total patent filing.
Tokyo-to, Japan
Patent: 16
Hessen, Germany
Patent: 12
Ohio, United States
Patent: 7
Nebraska, United States
Patent: 6
Jiangxi Sheng, China
Patent: 5
Jakarta Raya, Indonesia
Patent: 4
Neuchâtel, Switzerland
Patent: 3
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With the analysis among related 63 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing Jiangxi Zhilian New Materials Co., Ltd., China Petroleum & Chemical Corp., Qingdao University of Science & Technology take 14.29% of patent filing during this period.
Jiangxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Huining Risheng Plastic Industry Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 63 patents in last 5 years, we discover 56 new entrants. Jiangxi Zhilian New Materials Co., Ltd., China Petroleum & Chemical Corp., Qingdao University of Science & Technology are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Huining Risheng Plastic Industry Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 17 universities and scientific research institutions by total patent application. Tokyo Institute of Technology, Qingdao University of Science & Technology, Guangdong Pharmaceutical University are dominant in this area. They take 25.00% of the total patent filing.
Tokyo Institute of Technology
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1