Average Co-Inventor Count = 3.07
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. Wal-mart Stores, Inc. (15 from 405 patents)
2. Walmart Apollo, LLC (3 from 2,157 patents)
3. Other (2 from 832,680 patents)
4. Nike, Inc. (1 from 15,185 patents)
21 patents:
1. 10643267 - Retail purchasing computer system and method of operating same
2. 10204369 - Hand-held communications device for tracking physical shopping cart contents and updating shopping list
3. 10062066 - Systems and methods for retrieving items for a customer at checkout
4. 9830584 - Display an item detail with a receipt snippet
5. 9799173 - List based shopping cart inspection process
6. 9767447 - Notifying an attendant when a customer scans an oversized item
7. 9761139 - Location based parking management system
8. 9633390 - Completing a purchase transaction at various locations within a retail store
9. 9607486 - Shopping process including monitored shopping cart basket weight
10. 9589294 - Location based alerts for shopper
11. 9576310 - Normalizing universal product codes
12. 9569765 - Simultaneous item scanning in a POS system
13. 9508099 - Double tap and done
14. 9400994 - Customized impulse shelves
15. 9336547 - Integrating local products into global web services