Watson vs. Sandoz vs. Mylan?

Can someone tell me which is the better Patch? I have tried Watson and Sandoz and Watson is the best to me. For some reason I am not getting the same relief from this Sandoz patch as I was the Watson (and my DR. raised me to the 50mcg. patch, but the sandoz does not even come close to the 25mcg watson patch), Not even close! I have not tried the Mylan, so I don't know about that one.

Can someone please elaborate on these patches? Thanks, Brian