I think that Woz is actually still employed at Apple even today. According to both his personal website and autobiography he still takes a paycheck (Wikipedia says around $120k a year). Like you say though, he has no involvement at Apple anymore despite the salary.
That probably makes him technically the only Apple employee who's allowed to openly critique new product releases in public!
I'm just stating history as is.
Apple I and II were something like what search business is for Google. They were basically their bread and butter for nearly the entire early years.
And Woz had almost entirely designed and built them. The products you mention are all large team products.
Look at it anyway. If you count for the individual efforts. Woz is way ahead of any one at Apple.
If Jobs and Bricklin hadn't been around, Woz' design might be a footnote in history, smaller than the Commodore Amiga.