Average Co-Inventor Count = 3.11
ph-index = 1
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. Amazon Technologies, Inc. (1 from 22,541 patents)
2. Wal-mart Stores, Inc. (1 from 405 patents)
2 patents:
1. 11698940 - Caching item information for display in an interface overlay
2. 9092958 - Alarm processing systems and methods