$792 million in patent royalties from just two companies in a single quarter, Samsung and HTC.

http://blogs.computerworld.com/windows/20792/microsofts-haul...

Nokia also made a similar amount in patent licensing from Apple. I believe Nokia is also suing HTC so might start collecting patent licensing from them at some point.

Google something like: Microsoft makes more from Android than windows phone 7

(It has been a repeated news story the last year.)