Yes, there are visas Like L1 Visa where you can work in US but never apply for a Green Card, and this is considered a non immigrant visa while H1b is considered

Yes, there are visas Like L1 Visa where you can work in US but never apply for a Green Card, and this is considered a non immigrant visa while H1b is considered a dual intent visa. Which is why regularly people who come in on L1, separately participate in the H1b lottery!