Average Co-Inventor Count = 6.91
ph-index = 2
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. Hewlett-Packard Company (1 from 9,639 patents)
3 patents:
1. D475738 - Inkjet printer
2. D475401 - Inkjet printer
3. D449334 - Inkjet printer