@Sobex Jup. Tomasulo himself did original work in his paper indeed and I wouldn't steal any credit from him, but nowadays multiple-issue OoO execution based on both Tomasulo's and Conway's work in roughly the same share is what's actually utilized. The name of Conway is usually dropped and both concepts (register renaming etc. and multiple-issue) subsumed under one, effectively erasing Conway's work. If it isn't then multiple-issue is often erroneously attributed to Yale Patt.

There's an interesting discussion going on since '12 on WP around that if you want to dive down that rabbit hole :'D

en.wikipedia.org/wiki/Talk%3AO