Are there any heavyweight boxers other than Rocky Marciano that had a signature right hook?

Something I want to know, why the right hook from the orthodox stance is rarely acknowledged by announcers ?
Instead, they would use terms like « sweeping », « roundhouse » or the generic « right hand ».

 

Zhang has an absolute nuclear bomb of a right hook.

 

He's after orthodox boxers, or even a lefty with a great left hook.

 

His Suzie Q was an overhand right

And no, none are as historically significant as this

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Gerry Penalosa's lead right hook was a thing of beauty.

 

Was it Ruhlin who had named a punch? Some early contender, I forget who, someone else will probably remember but I think it was Ruhlin.

Only right hooks?

 

Holmes liked to use his right hook to go around guards. He liked to keep his left on them while doing it too.