With the analysis among 14,322 patents, we discovered top 462 key players by total patent application. Imperial Chemical Industries Ltd., Mitsui Chemistry Joint-stock Co., E.I. du Pont de Nemours & Co. are dominant in this area. They take 4.43% of the total patent filing.
With the analysis among related 2,536 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Duksan Co., Ltd., LG Chem Ltd., Toray Industries, Inc. take 2.05% of patent filing during this period.
With the analysis among related 2,536 patents in last 5 years, we discover 286 new entrants. GlaxoSmithKline Consumer Healthcare (UK) IP Ltd., Sonoco Development, Inc., Penta 5 USA LLC are the most active new entrants in this area.
With the analysis among 2,041 patents, we discovered top 343 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, South China University of Technology, Zhejiang University are dominant in this area. They take 3.43% of the total patent filing.