Not comparing Philips to anyone really. Simply stating that we know the fee that Philips paid. It was $18M. We also know that Philips makes about $26.4 Billion in annual revenues. Based on that, Philips paid $1 for every $1466 in revenues it brings in. This is better than the $1 per $1956 in revenues that is the AVERAGE based on all of the 25 licenses we know the numbers on.
Taking the Philips ratio, and applying it to Motorola's $36.6B in revenues and you get a license fee of around the $25M I listed.