Average Co-Inventor Count = 5.00
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. Hewlett-Packard Development Company, L.p. (2 from 27,431 patents)
2 patents:
1. 11892799 - Image forming apparatus for guiding refilling operation of toner
2. 11586142 - Image forming apparatus for guiding refilling operation of toner