That's so broad and so ridiculous I'm sure it's unenforceable. They basically want to own every idea, every bit of copyrightable IP produced by you during employment but for a year afterwards too! What dirtbag company did this?

I once got the the offer stage with IBM, and they wanted me to assign all rights to any invention or IP produced by me during employment, including on my own time. It's quite common apparently. I have side-projects I work on, and I specifically asked for an exclusion for them. They refused, and I told them where to stick their contract - even although I was borrowing money to pay the rent at the time. But I like to tell this story about IBM to everyone who will listen so other engineers don't waste their time applying. I hope I've personally cost IBM more sharing this story than they cost me in wasted time.