3 STEPS
1. Click the search box and type in your keyword. This search can be a company, industry, or technology. Click the search icon or press enter.
2. Select View Summaries
3. The Royalty Rate is found under Variable Payment category.
Here's an interactive tutorial
https://www.iorad.com/player/1733919/Search-App---How-to-ID-Royalty-Rates--Rapid-Runthrough-