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. Olivetti Tecnost S.p.a. (2 from 29 patents)
2 patents:
1. D452511 - Printer associated with a telephone
2. D448774 - Printer associated with a telephone