Average Co-Inventor Count = 3.00
ph-index = 3
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. Hewlett-packard Development Company, L.p. (3 from 27,427 patents)
3 patents:
1. 7148977 - Consumable availability with print preview
2. 7149697 - Printer-based consumables price searching
3. 6991319 - Selecting a color scheme for printing according to estimates of ink usage