Details Author(s): Mark A. LemleyJohn R. AllisonJoshua Walker Publish Date: December, 2009 Publication Title: University of Pennsylvania Law Review Format: Journal Article Volume 158 Issue 1 Page(s) 1-37 Citation(s): John R. Allison, Mark A. Lemley, & Joshua Walker, Extreme Value or Trolls on Top? The Characteristics of the Most-Litigated Patents, 158 University of Pennsylvania Law Review 1 (2009). Link(s): Read More