With the analysis among 145 patents, we discovered top 46 key players by total patent application. Afton Chemical Corp., Ethyl Corp., Shell Internationale Research Maatschappij BV are dominant in this area. They take 42.76% of the total patent filing.
Virginia, United States
Patent: 30
Virginia, United States
Patent: 19
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 13
BP Oil International Ltd.
SURREY, United Kingdom
Patent: 7
Total Marketing Services LLP
Kent, United Kingdom
Patent: 6
Qingdao Yongquan Petroleum Co., Ltd.
Shandong Sheng, China
Patent: 4
Ohio, United States
Patent: 3
Shandong Dongchang Fine Chemical Technology Co. Ltd.
Shandong Sheng, China
Patent: 3
PT Bataafse Petroleum Maatschappij
Jakarta Raya, Indonesia
Patent: 3
Ningxia Yixing Energy Technology Development Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 3
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With the analysis among related 23 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing East China University of Science & Technology, Hainan Xinaoke Chemical Co., Ltd., BP Oil International Ltd. take 21.74% of patent filing during this period.
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Hainan Xinaoke Chemical Co., Ltd.
Hainan Sheng, China
Patent: 2
BP Oil International Ltd.
SURREY, United Kingdom
Patent: 1
Baolanhang (Fujian) Environmental Technology Research Institute Co., Ltd.
Fujian Sheng, China
Patent: 1
Shandong Dongchang Fine Chemical Technology Co. Ltd.
Shandong Sheng, China
Patent: 1
Chongqing Fuling Zhao's Chemical Building Materials Co., Ltd.
Chongqing Shi, China
Patent: 1
Shanghai Xinyuan New Materials Co., Ltd.
Shanghai Shi, China
Patent: 1
YangPu Aoli Petrochemical Co. Ltd.
Hainan Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 11 new entrants. Hainan Xinaoke Chemical Co., Ltd., East China University of Science & Technology, Toyota Motor Corp. are the most active new entrants in this area.
Hainan Xinaoke Chemical Co., Ltd.
Hainan Sheng, China
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Chongqing Fuling Zhao's Chemical Building Materials Co., Ltd.
Chongqing Shi, China
Patent: 1
Shanghai Xinyuan New Materials Co., Ltd.
Shanghai Shi, China
Patent: 1
Baolanhang (Fujian) Environmental Technology Research Institute Co., Ltd.
Fujian Sheng, China
Patent: 1
Hangzhou Zhongqi New Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shan Dong Jia He Jia Ji Hua Xue You Xian Gong Si
Shandong Sheng, China
Patent: 1
Henan Yulong Science and Technology Research Institute Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
University of Science & Technology Liaoning
Liaoning Sheng, China
Patent: 1