just for my favorite, not saying these are the best ever. also, i havent bought any real high dollar stuff.
User knives : Esee ( i own E-6, E-4, Candiru, Junglas, & AH-1 Arrowhead)
my favorite that i liked in my younger years : Gerber, the better made, older ones. (i own: Coffin Handle Bowie, MK II, Yari II, Applegate Fairbairn Folder, Kiowa)
I like my Buck Knives, best stainless ive ever been able to sharpen (Owned: first sheath knife, Buck 119, had it 30+ yrs, My dads 110, had a Buckmaster back in the 80's, & more i cant remember)
Ive owned a couple & liked them : Benchmade (ive owned a CSK II and would like to get a SOCP Dagger)
And last, there are some SOG knives i like.