With the analysis among 12,097 patents, we discovered top 458 key players by total patent application. Rohm & Haas Co., BASF SE, Ecolab, Inc. are dominant in this area. They take 7.51% of the total patent filing.
With the analysis among related 1,322 patents applied in the last 5 years. We discover 264 most active companies in this area. The fast-growing Ecolab, Inc., Versum Materials US LLC, Rohm & Haas Electronic Materials CMP Holdings, Inc. take 8.55% of patent filing during this period.
With the analysis among 736 patents, we discovered top 127 universities and scientific research institutions by total patent application. Auburn University, Consejo Superior de Investigaciones Científicas, Montana State University are dominant in this area. They take 13.18% of the total patent filing.