Supply of means which relate to an essential element of an invention
by Bernward Zollner The German law on indirect patent infringement is rather strict. Particular means which are being supplied to third parties relate to an essential element of the in-vention if they are mentioned in the patent claim. In a decision from May 2004 called “Flügelradzähler” the Bundesgerichtshof has stated that the mere exist-ence of…