Average Co-Inventor Count = 6.00
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. Commissariat a L'energie Atomique (2 from 3,559 patents)
2. Turbomeca (1 from 97 patents)
3. L'etat Francais, Represente Par Le Delegue General Pour L'armement (1 from 16 patents)
2 patents:
1. 5702829 - Multilayer material, anti-erosion and anti-abrasion coating
2. 5547767 - Multilayer material, anti-erosion and anti-abrasion coating