RoyaltyStat (launched on 2 February 2000) provides statistics of royalty rates based on net sales, including the median, average and interquartile range. The royalty rates can be sorted by industry, type of intellectual property (patent, know-how, trademarks, etc.), effective year, or country. Royalty rates are sourced from over 16,500 unredacted license agreements contained in the RoyaltyStat database. The royalty rates statistics are updated every business day.
A subscription to the RoyaltyStat app will allow you a full year of access to summary statistics of royalty rates from a wide variety of industries and types of intellectual property.