Average Co-Inventor Count = 3.98
ph-index = 6
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. (14 from 24 patents)
2. Other (1 from 832,812 patents)
3. Grubhub, Inc. (1 from 3 patents)
16 patents:
1. 12124987 - System and method for determining time of delivery of order
2. 11710200 - System, method and apparatus for assessing the accuracy of estimated food delivery time
3. 11687992 - System and method for providing food taxonomy based food search and recommendation
4. 11205153 - System and method for determining time of delivery of order
5. 11080801 - System, method and apparatus for assessing the accuracy of estimated food delivery time
6. 10991025 - System and method for providing food taxonomy based food search and recommendation
7. 10713738 - System, method and apparatus for assessing the accuracy of estimated food delivery time
8. 10565604 - System and method for determining competitors of a restaurant
9. D872730 - Display screen with graphical user interface
10. 10366434 - System and method for providing food taxonomy based food search and recommendation
11. 10360543 - Scraping resistant system and method for placing orders through an internet shopping service
12. 10204354 - System, method and apparatus for managing made-to-order food tickets for a restaurant service
13. 9824410 - System, method and apparatus for assessing the accuracy of estimated food delivery time
14. 9754331 - System and method for managing group orders
15. 9710779 - System, method and apparatus for receiving bids from diners for expedited food delivery