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. S.o.i. Tec Silicon on Insulator Technologies, S.a. (1 from 86 patents)
2. Commissariat À L'energie Atomique (cea) (1 from 11 patents)
1 patent:
1. 6991944 - Surface treatment for multi-layer wafers formed from layers of materials chosen from among semiconducting materials