Average Co-Inventor Count = 1.00
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. Societe De Fabrication D'instruments De Mesure (s.f.i.m.) (1 from 13 patents)
1 patent:
1. 4842398 - Ultralight-weight mirror and method of manufacturing it