With the analysis among 133,132 patents, we discovered top 471 key players by total patent application. BASF SE, Bayer AG, Bayer Oy are dominant in this area. They take 9.79% of the total patent filing.
With the analysis among related 21,684 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing DIC Corporation, BASF SE, Covestro Deutschland AG take 6.53% of patent filing during this period.
With the analysis among related 21,684 patents in last 5 years, we discover 74 new entrants. Shanghai Huitian New Chemical Material Co. Ltd., Hangzhou Zhijiang New Material Co. Ltd., Innospec International Ltd. are the most active new entrants in this area.
With the analysis among 6,349 patents, we discovered top 320 universities and scientific research institutions by total patent application. South China University of Technology, Nanjing University of Technology, Beijing University of Chemical Technology are dominant in this area. They take 9.17% of the total patent filing.