I would say any exclusive released after PS3 launch is likely an owned IP from Sony.
Just to remind the reason why Insomniac gone for MS to pay for the development of Sunset Overdrive is because Sony police is that if they fund the game they own the IP, but MS was satisfied with having the exclusivity for that title. If they applied that to Insomniac that was a partner for several gens I guess they done the same for all other.

From quick glance you missed one title from Polyphon Digital Motor Toon Grandprix (I guess they still own it), Omega Boost and Tourist Trophy. Missed the great Syphon Filter, Parapa the Rapper and so many other niche titles.

From a look at this page most would be their IP https://en.wikipedia.org/wiki/Category:Sony_Interactive_Entertainment_franchises

Omega Boost is the best game Sony ever made.

I thought you would complain it isn`t on its own cathegory.

Can you believe I never heard before checking for this thread the PD game he forgot (Trophy Tourism), didn`t know the name of that first IP and when I saw Omega Boost I thought it was a Kojima Game PD helped with graphics.

Oh god you mentioned LoD

But damn I wish Sony made a JRPG

Legit, they should bring Wild Arms back. Those games were pretty good esp the PS1 games.  OST was something special as well.

I wouldn't mind this, or Dark Cloud, or even if they funded a BoF from capcom (not sure if I can trust capcom with BoF tho).

No it was a combination of a Japanese God named Shoji Kawamori who creativity lead to Macross, Robotech and Transformers and PD although I can understand why people confuse it with ZOE.

So many IP that I love. ^^

But I want... I want... PlayStation All-Stars 2

I'm a major fan of PD but had no idea of this game. To bad I missed it when it was a relevant title.

Well to be true I'm actually a fan of Gran Turismo =p only learned about studios on PS3, before I only knew of the games I liked and perhaps Squaresoft and Nintendo.