Motorola Remains Number One Handset Maker In US

"Motorola Inc. retained its No. 1 position with nearly 26% market share, followed by LG Electronics Co. Ltd. Strategy Analytics credited Moto’s carrier relationships and distribution network - though not necessarily its meager new product launches (only 10). "

This focuses on hardware makers, not platforms, though the numbers you see in the article for RIM show the strength of the Blackberry platform. HTC isn't listed, which means it is below Nokia's 9.5% and included in that 14.4% of "other."