With the analysis among 42,111 patents, we discovered top 450 key players by total patent application. BASF SE, Bayer AG, Bayer Oy are dominant in this area. They take 7.39% of the total patent filing.
With the analysis among related 7,158 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Beijing Research Institute of Chemical Industry, Hefei Genius Advanced Material Co., Ltd. take 3.34% of patent filing during this period.
With the analysis among related 7,158 patents in last 5 years, we discover 179 new entrants. Wanhua Chemical Group Co., Ltd., Hydro-Québec, GlaxoSmithKline Consumer Healthcare (UK) IP Ltd. are the most active new entrants in this area.
With the analysis among 3,432 patents, we discovered top 332 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Donghua University, East China University of Science & Technology are dominant in this area. They take 12.94% of the total patent filing.