Over the past five years we have been working with Hanna IP and we have found them to be thoroughly comprehensive with good attention to detail. They have assisted us in obtaining patents in a number of countries world-wide. They have also advised us on a number of complex disputes and assisted us in negotiating settlements. Hanna IP have provided us with reliable advice in relation to patents, trade marks, licensing and assignments. We would be happy to recommend them to anyone working within the heavy engineering sector.