Average Co-Inventor Count = 4.00
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. Ferrania, S.p.a. (2 from 21 patents)
2 patents:
1. 6764727 - Ink-jet print receiving sheet comprising a high-boiling organic solvent and an aionic surfactant
2. 6720043 - Receiving sheet for ink-jet printing comprising a gelatin and saccharides combination