Average Co-Inventor Count = 2.00
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. Other (1 from 832,718 patents)
2. Hewlett-packard Development Company, L.p. (1 from 27,404 patents)
2 patents:
1. 7971984 - Systems and methods for varying dye concentrations
2. 7431435 - Systems and methods for varying dye concentrations