I can't think of anything that could be a trade secret*. I think I can point to all the circuits or designs where my things started, with some mods/ changes to fit need or what's available today.
I think my boss might have an inflated view of what a 'trade secret' might be. In one instrument I 'self discovered' this RC Zobel network you can put in parallel with a coil to make it look like a pure resistance to the amp driving it. When writing the manual, he didn't want me to include that, so there is just a box that says, 'compensating network'. My feeling is that the above line is there, so I won't go somewhere else and 'update' all my instruments and perhaps compete with him.
But that's just a feeling. I'll have to ask.
Three months salary and benefits, ~$25k to me.
There are a few defense contractors in the area... all look hungry for workers.
George H.
*As I wrote that, I thought about this trick I've used twice now to homogenize a pair of Helmholtz coils, every once in a while the inhomogeneity is along the field axis, and by shunting some of the current in one coil (with a parallel R) I can make it better. But I haven't told my boss about this trick... and I've shared it before on SED. So kinda a weird trade secret.