There are many brands of very good pocket knives. I have probably owned 10 different brands over the years and have not had any problems with the brand name knives. I have no favorites per se but buy them due to the size, shape and features, not by the name on the side of the knife. I currently carry a Camillus (subject to change at a moment's notice) but I have carried and been equally happy with Frost, Spyderco, Case, Buck, Kershaw, Ka-Bar, Ontario, Smith & Wesson, Beretta and Schrade. There are other brands that I own or have owned that I do not carry everyday but have on hand for hunting/fishing or other activities.
Lately I have been carrying the fast opening knives such as the Kershaw Leek, Gerber F.A.S.T. and the Camillus Blaze.