The Apple patent in question, EP2098948, covers a "touch event model” for interpreting user input. The patent is much broader than the pinch-to-zoom patent that Apple has been asserting in the U.S., and that appears to have been its downfall. The German Court refused to apply the patent as broadly as Apple claimed it should extend, and so based on differences in how touch input is calculated in iOS and Android ruled that neither Samsung nor Motorola infringed.
This same patent has also lost in the UK and the Netherlands, so Apple may need to retire this one as they continue on their nuclear warpath against Android. That said, Apple is equipped with lots of patents and a never-ending supply of cash, so if you’re looking for an end to the ongoing mobile patent wars your best bet is holding out hope that Larry Page and Tim Cook manage to hammer out an agreement of some sort.
source: FOSS Patents