@User: Those are for inductors that were characterized for the 3rd-party vendors that SkyWater was using for the redistribution layer. Since they have now selected a different third party vendor, the inductors will have to be recharacterized. I have kept the layouts, although even those I will need to check if they match the design rules for the vendor (probably they do). Anyone who wants to take a stab at running the device through a field equation solver and coming up with a rough model is welcome to do so. Just contact me for the necessary details like layer thickness and thickness of the top dielectric and such.

This sounds like a fun challenge. I know some theory, but have not worked much with field solvers.