The development of formal ICT standards is a challenging form of collaborative innovation, combining consensus decision making and R&D rivalry. To supplement this formal standard setting process, it has thus become frequent that part of the involved firms creates ad hoc consortia to better align...

After an introduction into the principle data and methodology, this study starts by providing a quantitative overview of the general features of standard essential patents (also called SEPs). It considers the occurrence of essential patents, how their existence has developed over time, and how...

The prospect of licensing patents that are essential to standards on an industry-wide scale is a major incentive for companies to invest in standardization activities. Most standard development organizations (SDOs) have defined intellectual property rights (IPR) policies whereby SDO members must...

Measuring the value of portfolios of Standard-Essential Patents (SEP) is a difficult and controversial exercise. It has recently been suggested to use counts of technical contributions to Standard Development Organizations (SDO) as an indicator of the share of the value of a standard created by...

This article compares the relationship between patent quality and patent value in discrete and cumulative innovation. Using factor analysis and a set of various commonly used patent quality indicators including claims, citations and family size, we build a quality factor jointly driving all...