Not a man. They got scientists and engineers who help make extraordinary products Steve Jobs founded it and saved it from oblivion but the ideas don't all stem from him.
But they are all obviously indoctrinated with a Jobsian outlook on things. Most of the hardware genius we see came from one brilliant dude that gets props but people probably would recognize him.

Use your Google. Google Jonathan Ive.
Helll Google Apple Board of Directors.. Google's CEO sits on there. Fucking Al Gore is on the board too...why? Hell if I know. LOL

Google any of Apple's SVPs. These dudes are no idiots.
Steve Jobs is the heart of Apple but the mind is a hive mind of brilliant individuals.