By focusing on patent strategy a New Zealand start-up hits the jackpot with Samsung

Iam-magazine.com, here. 

A Study on Patent Thickets

H. Hall, C. Helmers, G. von Graevenitz, C. Rosazza-Bondibene, here.

Workshop on Patent Thickets - Report

EPO Advisory Board, here. Recommendations on patent thickets here. 

The Patent Policy Debate in the High Tech World: A Literature Review

K. Gupta, here. 

Conflict Resolution, Public Goods and Patent Thickets

D. Harhoff, G. von Graevenitz, S. Wagner, here. 

Patent thickets, patent fees and patent quality: EPO Advisory Board sets priorities for investigations

EPO.org, here. 

Microsoft wins key patent decision against Motorola Android in US

Guardian.co.uk, here. 

Innovation’s Cold War

D. Balto, here. 

Patents Thickets - An Overview

UK IPO, here. 

Are there now so many patents in Silicon Valley that it's impossible to innovate?

The Independent, here.