Average Co-Inventor Count = 2.00
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)
1 patent:
1. 6392934 - Method for reading and writing a data storage medium comprising a material with a succession of zones having a first and second physical state respectively