This article explores what factors determine the introduction of patents into a patent pool. We propose a dynamic analysis of 1337 U.S. patent inputs into 7 important pools. This analysis highlights a trade-off between firm and patent characteristics as the determinants of inclusion of patents...

This paper analyzes empirically the value - as measured by patent citations - of a set of 1363 essential patents belonging to 9 different patent pools. We find that pooled patents receive more cites than control patents having the same characteristics but not included in a pool. This difference...

Purpose This paper focuses on the strategic inclusion of reciprocity clauses in the licensing commitments disclosed by firms claiming standard essential patents (SEPs) in the telecom industry. We highlight the main cost and benefit of using these clauses for SEPs holders, namely, a possible...

Most technical standards development organizations (SDOs) have adopted internal policies embodying “due process” criteria such as openness, balance of interests, consensus decision making, and appeals. Unlike other aspects of SDO governance, relatively little scholarly research has...

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...