Average Co-Inventor Count = 4.20
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. (1 from 27,442 patents)
2. Hewlett-Packard Indigo B.v. (1 from 152 patents)
2 patents:
1. 8942615 - Vortex flow resisters
2. 8583021 - Image forming apparatus including sponge applicator units to sequentially contact a photoconductive member