I'm not sure about IP or exact status of games.
I'm now mostly thinking of games that are not necessarilly the same few from the pool that make you think about Nintendo foremost.
SNES was a great console for Nintendo games.
It had Donkey Kong (the "new" games), Starfox, Chrono, Street Fighter II (first one was forgettable), Breath of Fire, hosted a lot of 2D Final Fantasy games, the amazing Terranigma trillogy, Harvest Moon,….
Even characters like Yoshi and Wario, anchored in the Mario games, kind of did their own thing.
Post 2000, I'm thinking of Phoenix Wright, Animal Crossing, Professor Layton, X-mama got a series.