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. Commissariat a L'energie Atomique (1 from 3,559 patents)
2. Mpo International (1 from 6 patents)
1 patent:
1. 7181753 - Irreversible optical recording medium