Average Co-Inventor Count = 3.00
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 Nationale D'exploitation Industrielle Des Tabacs Et Allumette (1 from 1 patent)
1 patent:
1. 5479949 - Sheet material for a smoking product incorporating an aromatic substance