[ksk]

Okay, maybe that's not YOUR definition of innovation.

I personally like this one:

http://www.businessdictionary.com/definition/innovation.html

[icebraining]

Is there any product that wouldn't fit that definition?

[ksk]

Products that are clones of other successful products. Which is tens of millions of products. There aren't many industries with single vendors. I think the definition perfectly captures how most people think about innovation.