Average Co-Inventor Count = 5.46
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Grubhub Holdings Inc. (2 from 24 patents)
2 patents:
1. 10204354 - System, method and apparatus for managing made-to-order food tickets for a restaurant service
2. 9009067 - System, method and apparatus for managing made-to-order food tickets for a restaurant service