Average Co-Inventor Count = 1.20
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. Safilo Societa Azionaria Fabbrica Italiana Lavorazione Occhiali S.p.a. (3 from 45 patents)
3 patents:
1. D1037342 - Spectacles
2. D1031823 - Spectacles
3. D923080 - Hinge for spectacles