X-Men 1 & 2 were pretty Woverine heavy, then his appearances in X-Men 3, Origins: Wolverine, and wasn't there also an Animated feature around that era?
There was a Wolverine segment that made up half of the direct-to-DVD movie Hulk Vs.
(the other half being Hulk vs. Thor), but that's all I'm aware of that could be called an animated feature. There was, however, the TV series Wolverine and the X-Men
a season or two ago, and a Wolverine anime series that began airing in Japan recently.