That being said, there were times when I was really excited about the project so I would work 80% time plus 40% time and stay late.
20% time aiding in team transfer is very common I think.
They hire the smartest Software Engineers in the world, so it is only a matter of time that some of them will create new, disruptive product.
If they weren't given that 20% of time at Google they would do that anyway, on weekends, but since they do it in company-sponsored time then Google owns the copyrights to all of their work.
Given that you work on your own time and don't use company's resources.
And from what I understood, all inventions they own, but I am still very iffy on what's qualified as an invention.
A coworker even asked for bosses blessing to sell some stuff on the side unrelated to the company, he said no because as per the contract that wouldn't let coworker give full undivided attention to the company.
> Relate at the time of conception or reduction to practice of the invention to the employer’s business, or actual or demonstrably anticipated research or development of the employer
For google, that's pretty much all software related projects.
What did he say that makes you think that?