In light of this, recent attempts by the Commission and the Council of the EU to create a unitary patent are welcome. Recent patent disputes, both in Europe and across the Atlantic, have been hailed as a sign of inadequacies in the current system of patent application and protection.
The size of settlements and legal fees has led commentators, lawmakers and members of the judiciary to question whether the current approach is desirable from the point of the consumer or even sustainable. In particular, certain groups of patents are maligned, whether they are software or business method patents, or those owned by so-called patent trolls.#