Patent-Paper Pairs

The datafile containing the patent-paper pairs (PPPs) is patentpaper_pairs.tsv. These are USPTO only, through 2021. Each PPP has a confidence score and the count of days between the publication of the paper and the filing of the patent. (If the patent is a continuation of another patent, the filing date of the original patent is used.) Also, when a paper is paired with multiple patents, an indicator variable reports whether those patents are continuations or otherwise identical. Note that we link to papers captured by OpenAlex.
A paper describing these data is available at the DOCUMENTATION link. Replication code can be found here.