Google, e.g., Google Glass; Microsoft, e.g. Surface Pro; and Samsung and Nokia insofar as they were first to introduce features that haven't been seen on other smartphones, eg NFC, IR Blaster, 41 MP Camera, f1.8 camera.
The only thing I see in that list that could possibly have a wide standing impact, is the Google Glass, even then its still such a niche product and only 'for the nerds/geeks'. NFC/IR blasters both seem unnecessary if I'm being honest....If Apples acquisitions in fingerprint sensory software/hardware companies are to be believed, there is gonna be some exciting stuff going on there
Does a 41MP camera actually end up taking better pics than any standard 8-10MP camera on a phone? Bearing in mind the sensor size and the way the diamonds in the lens have been cut?
As far as I can see, none of those products are gonna be particularly revolutionary, game changing, or make the kind of impact that iPod/iPhone/iPad have made. (each of those 3 products have subsequently turned their respective industries on their head, so much so in fact that people have copied/emulated them, to no particular avail!
I think sommat is coming, soonish. in the next 2-3 years. Which will change the game again, particularly insofar as cars, automation of and communications within goes. Look at the clues in the new iOS 7-iOS in the Car.
Before the iPod came out everyone was using CD players on belt holders, with 10-20 CDs in. I then went n got myself a 1Gb USB MP3 player by Creative... and bit by bit have ended up with more Apple gear.
I think there is sommat to be said about the Apple Ecosystem, this might well be the time where they decide to concentrate on software and the communications/links between the different products they have...