Product placement in top movies

As reported at Engadget:

Interbrand's Brandchannel website dug deep into the fetid bowels of product placement to reveal Hollywood's preferences (paid or personal) in the 33 films that hit the US box office number one slot in 2010. Brandchannel identified 591 total brand or product appearances for an average of 17.9 placements per film, with Apple appearing in ten of the top films for a 30 percent share -- Nike, Chevrolet, and Ford each appeared in eight. Incidentally, Iron Man 2 won the dubious distinction of being cluttered with the most identifiable brands (64) in 2010.