Paul McEnroe’s role in developing the UPC barcode hasn’t been fully acknowledged
entrepreneur.com
entrepreneur.com
Tony Fadell was credited with creating the iPod and tasked with porting it to a phone with Apple's P1 project. Jobs picked Scott Forstall to lead a competing clean slate effort (P2). Jobs ultimately went with the P2 design and Fadell later came on to market it - later crediting himself as the creator of the iPhone.
McEnroe:Forstall::Woodland:Fadell
[1] https://sonnydickson.com/2017/01/11/how-apple-picked-what-ca...
The CHM interview tells Scott's: https://www.youtube.com/watch?v=IiuVggWNqSA&t=1467s&ab_chann...
Given the iPhone hardware came from skunkworks iPad team (and not iPod) and the software came from the Mac team (and not iPod) I personally take Tony's claims of inventing the iPhone with a grain of salt and opportunistic when Scott was later forced out over the unrelated Apple Maps launch issues. But you should judge for yourself. It's probably not clear cut.
Inventions are a dime a dozen, if you care that much about the credit or the money then you should go try to patent your invention, and if you don't then that's fine too but there is no such thing as CC-BY for inventions (though, technically you could patent something and then put the patent in the public domain 'Manfred' style).