van Pottelsberghe de la Potterie, Bruno; van Zeebroeck, … - Centre Emile Bernheim, Solvay Brussels School of … - 2007
The renewal of patents and their geographical scope for protection constitute two essential dimensions in a patent …’s life, and probably the most frequently used patent value indicators. The intertwining of these dimensions (the geographical … scope of protection may vary over time) makes their analysis complex, as any measure along one dimension requires an …