Author
Paul Oldham
Cleaning patent data is one of the most challenging and time consuming tasks involved in patent analysis.
Open Refine
Author
Paul Oldham
Patentscope is the WIPO public access database.
Patentscope
Author
Paul Oldham
This article provides a quick overview of some of the main sources of free patent data.
Patent Databases
Author
Paul Oldham
Patent researchers and professionals are increasingly using open source and free software tools as part of their work...
Patent Survey
Author
Paul Oldham
In this article we introduce the patent datasets developed for the Open Source Patent Analytics Project as training s...
Patent Datasets
Author
Paul Oldham
This is part of a series on getting started with patent analysis in R using RStudio.
R-reading/writing Excel
Author
Paul Oldham
As part of the WIPO Manual on Open Source Patent Analytics project we will be working with patent data in R using RSt...
R-CSV import
Author
Paul Oldham
This article provides a walk through of patent data fields for those who are completely new to patent analytics or wa...
Patent Datafields