Average Co-Inventor Count = 5.00
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. Office Nationale D'etudes Recherches Aerospatiales Onera (1 from 1 patent)
2. Compagnie D'electronique Et De Piezo-electricitie C.e.p.e (1 from 1 patent)
1 patent:
1. 4859898 - Suspension springs for a vibrating piezoelectric plate