With the analysis among 517 patents, we discovered top 272 key players by total patent application. LG Chem Ltd., Nippon Shokubai Co., Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 11.41% of the total patent filing.
Tokyo-to, Japan
Patent: 17
Beijing Shi, China
Patent: 14
Texas, United States
Patent: 14
Tokyo-to, Japan
Patent: 11
Valais, Switzerland
Patent: 8
Illinois, United States
Patent: 7
Delaware, United States
Patent: 7
Connecticut, United States
Patent: 6
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With the analysis among related 204 patents applied in the last 5 years. We discover 146 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Lyondell Chemical Technology LP, LG Chem Ltd. take 9.31% of patent filing during this period.
Beijing Shi, China
Patent: 8
Texas, United States
Patent: 6
Noord-Brabant, Netherlands
Patent: 5
Wuhan Top Resources Holdings Co., Ltd.
Hubei Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
With the analysis among related 204 patents in last 5 years, we discover 136 new entrants. SABIC Global Technologies BV, Wuhan Top Resources Holdings Co., Ltd., Anhui Haide Petrochemical Co. Ltd. are the most active new entrants in this area.
Noord-Brabant, Netherlands
Patent: 5
Wuhan Top Resources Holdings Co., Ltd.
Hubei Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 68 patents, we discovered top 25 universities and scientific research institutions by total patent application. Yunnan Academy of Tobacco Agriculture Science, Zhejiang University, King Fahd University of Petroleum & Minerals are dominant in this area. They take 23.53% of the total patent filing.
Yunnan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Washington, United States
Patent: 1
Texas, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1