Average Co-Inventor Count = 3.40
ph-index = 8
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. Walmart Apollo, LLC (13 from 2,164 patents)
2. Wal-mart Stores, Inc. (5 from 405 patents)
18 patents:
1. 12412164 - Method for self-checkout with a mobile device
2. 11961061 - Method for self-checkout with a mobile device
3. 11853988 - Method for self-checkout with a mobile device
4. 11410104 - Systems and methods for event detection and device control in a distributed computing environment
5. 11188956 - System and method for performing operations in response to preauthorization and geographic location data
6. 10904221 - Systems and methods for flexibly securing data
7. 10803435 - Method for self-checkout with a mobile device
8. 10726406 - System and method for dispensing and purchasing fuel
9. 10592959 - Systems and methods for facilitating shopping in a physical retail facility
10. 10313309 - Systems and methods for flexibly securing data
11. 10269003 - System and method for transaction payments using a mobile device
12. 10121133 - Method for self-checkout with a mobile device
13. 9984396 - Method and system for customer checkout
14. 9741028 - System and method for transaction payments using a mobile device
15. 9715682 - System and method for dispensing and purchasing fuel